New concrete surfaces or slats during the first few weeks of use may develop slippery surfaces after contact with faeces and urine. If OCD is causing a problem on your farm check through the list below and identify those points that are important in your system. These plates are responsible for the growth of bones both in length and diameter. That being said, calcium-related hind leg paralysis in guinea pigs isn't always related to diet. These are straight with a swinging action from the hips as the pig moves. As he bravely tried to stand, he kept collapsing, although his tail was still wagging. The term Leg weakness" is also used sometimes to describe poor leg conformation or describe a clinical condition associated with lameness and stiffness. To date my wife has been diagnosed with Fibromyalga, CFS & Bipolar. Some pigs however may show severe clinical signs yet on post mortem examinations the joints appear normal and vice versa. The rear legs are most often affected but the forelegs are sometimes involved. Avoid selecting such females for breeding. ... “The wild pig is in front … Lame pigs or sows may not stand for service and collapse easily. They are often used in cooking to make stocks, as they add thickness to gravy, although they are also served as a normal cut of meat. It is always rear leg lameness with no visible swelling initially. Your spine is one of the most vital parts of your body since it is tied to everything else. It is always rear leg lameness with no visible swelling initially. Such environments cause great stress on the legs and pens tend to be dirty and wet. Environmental factors that cause the foot to slip on the floor. The combination chair and harness allows her to move, unimpeded on her one front leg, while adhesive straps keep her back legs from collapsing. OCD may be seen within three months of gilts being introduced on to the farm, during their first pregnancy, in lactation or in the first 2 to 3 weeks post weaning. Wonton noodles with pig's trotters braised with nam yu (fermented bean curd) Before sale, the trotters are cleaned and typically have the hairs pulled with a hot tank and beaters. The other kittens can walk now straight up. Case Study No. C.- The distance from where your pigs shoulder blades are to the front of their hips. Has Symptoms. I have an 11-year-old dog, half Australian Shepherd/half German Short Haired Pointer. This alignment increases shear stresses on the growth plates. It makes me feel so bad. Environmental trauma to the coronary band area and to the sole or wall of the foot results in penetration of the sensitive tissues, infection and lameness. A pig's trotter, also known as a pettitoe, is the culinary term for the foot of a pig. (Pro tip: draw an imaginary line straight up from the back of your pigs front legs and one straight up from the front of your pigs back legs. Four weeks into the finishing phase, the producer notices lame pigs. Sorry for any inconvenience. Front legs. If the problem is in gilts look carefully at the conformation of these animals and consider improving the selection procedure. US pork prices trend downwards while export outlook for EU strengthens. Quick Links . You can tell it is collapsed when you compare it to the width of the disk in front and behind. The inability of an animal to move or feel one or more legs is referred to as leg paralysis. Histological examination often reveals incomplete development of muscle fibers in the front and rear legs. Menu. The knees may be bent inwards or flexed which causes the pig to walk with short steps. High lysine levels may also increase the incidence. Again, mixing and moving groups of pigs; overcrowding; cold, drafty environments; or changes in management and feed may precipitate outbreaks of lameness. It looks like you're new here. If you want to get involved, click one of these buttons! The addition of 0.5% sodium bicarbonate/tonne to the ration has been shown to reduce the incidence. A.- Measure around you pigs neck B,- Measure the total girth going under your pig to the back of their front legs. Recently she has started collapsing for no reason. The design of slats can contribute to OCD. Fat sprayed diets can make floor surfaces slippery. Diagnosis is based on the age of onset of clinical disease and clinical signs, including lameness in one or more legs that may be accompanied by fluctuating swelling and puffiness around joints. Are these slippery and causing pressure on weakened bones? Arthritis caused by Mycoplasma hyosynoviae and Erysipelothrix rhusiopathiae emerge as important causes of lameness in pigs that have been moved to the grower/finisher areas. But wild boar body size alters with climate: hotter, drier climates mean smaller pigs, not necessarily less wild ones. Right Back Leg Will Not Move. ©2000 ‐ 2021 ‐ Global Ag Media. The rear legs are most often affected but the forelegs are sometimes involved. It may be harder to see on darker pigmented pigs, but you should be able to feel them, typically they're in a row up to the first joint/bend of the leg. High stocking densities, particularly in the growing period and where animals are housed on solid concrete floors or slats, will increase the incidence of OCD in the breeding stock. All Rights Reserved. Nona. If your legs feel numb for a long time after they give out, you should seek medical help immediately. (Sorry if this is long, I just want to accurately describe all that's been going on with this) A couple weeks ago my guinea pigs were diagnosed with lice and given a topical treatment of Revolution. The cuts of pork are the different parts of the pig which are consumed as food by humans. Four weeks into the finishing phase, the producer notices lame pigs. Expand / Collapse search. Dr. Choi explains that legs can give out for a number of different reasons. Such changes associated with cartilaginous structures are referred to as leg weakness or osteochondrosis. Spinal Cord: Pigs with insults to spinal cord will have central awareness (their brain is unaffected), but cannot walk properly. When your dog’s hind legs suddenly go weak, there could be any number of causes, says veterinarian Dr. Jules Benson, BVSc, chief veterinary officer with NationwideDVM, a pet insurer company. These instances are not cause for alarm typically. Possible causes of a dog’s back legs being weak include fibrocartilaginous embolism (FCE) and neuritis. muscled pigs often show signs of lameness due to the stress that is put upon the bones by the excess muscle. Old pigs, young pigs, big pigs, small pigs. (Pro tip: draw an imaginary line straight up from the back of your pigs front legs and one straight up from the front of your pigs back legs. Sows with good leg conformation show angulation of the bones at the hip, knee and hock joints. She trys to walk and her right front foot just drags on the ground and she can barely walk. This cartilage damage in turn produces shortening and bending of the bones near the joints and at the extremities of the long bones. In the case of M hyosynoviae, the upper respiratory tract of sows … The skin over the lumbar area is extremely painful, and the pig resists vigorously whenever the back is touched lightly. This pressure reduces the oxygen supply, causing abnormal growth and consistency of the cartilage. Tie one front leg of the animal with a string that passes underneath the dissecting pan to the other leg. Leg weakness (OCD) Muscle tearing; Nutritional deficiencies; Porcine stress syndrome; Toxic conditions ; Trauma; In the maiden gilt or during the first pregnancy infectious lameness is usually due to erysipelas, glässers disease, mycoplasma infections and brucellosis in those countries where it is endemic. Insert one blade of scissors through the body wall on one side of the umbilical cord and cut posteriorly to the base of the leg as shown in figure 6. High levels of vitamin A (in excess of 20,000 iu/kg) particularly in the younger growing pigs can interfere with the normal growth of the epiphyseal plates. Overall body size (in particular, measures of knucklebones [astralagi], front leg bones [humeri] and shoulder bones [scapulae]) has been commonly used to differentiate between domestic and wild pigs since the mid-twentieth century. 2. The temperature remains normal and joints will not be swollen unless there are fractures. OCD is diagnosed on the clinical signs described. There are between four and six primal cuts, which are the large parts in which the pig is first cut: the shoulder (blade and picnic), loin, belly (spare ribs and side) and leg. The damaged cartilage is replaced by fibrous tissue. Unsound front legs may limit a boar's desire to mount a female. Left untreated, the stifle (knee) joint eventually becomes very swollen, and the pig has to be euthanized because it becomes unable to … Look carefully at surfaces that cause the foot to slip and result in increased pressure on the growth plates. Aflatoxin is the meat, and the layers of the binding substance are the two slices of bread. The addition of adsorbent (binder) materials to pig feed is very common for the prevention of mycotoxicosis in pigs, especially aflatoxicosis. 19G - 21G needles for pigs and 20 - 21G needles for minipigs (1" long for minipigs/young pigs and 2" long for larger/older pigs). Figure 5. But if your legs give way and you lose complete control or feeling, the spinal n… Ensure they gaet enough to drink, the trough needs to be low enough to drink from without the pigs having to climb, they will drink from a trough even if they are used to drinkers. Feet and leg soundness problems may occur in the front and rear legs in all ages and sex classes of pigs. In such cases the sow will stand with assistance but it cannot pull the hind leg backwards. Siamese. There are between four and six primal cuts, which are the large parts in which the pig is first cut: the shoulder (blade and picnic), loin, belly (spare ribs and side) and leg. Affected pigs suddenly howl painfully, and fall with the rear limbs extended backward, and the back arched. However, a diet too low in calcium can cause problems, too. Pregnant and nursing sows are most at risk, but any guinea pig can be affected. I left and came home and she was like this. Are the gilts mixed with sows at weaning? High levels of vitamin A (in excess of 20,000 iu/kg) particularly in the younger growing pigs can interfere with the normal development of the growth plates. OCD results from the many years of selecting animals for rapid growth, large muscle mass, and efficient feed conversion and therefore much greater weight on the growth plates whilst they are still immature, together with the stresses of intensive methods of production. If you don't support a guinea pig's back legs when you hold it or you are too rough with the animal's body, it can seriously injure your pet. Repeat this with the back leg. Histological examination often reveals incomplete development of muscle fibers in the front and rear legs. The animal walks on three legs, the affected leg swinging freely. The reasons behind a weakness in your dog’s back legs can vary. Seems that sunburn affects the nervous system and the legs loose control for a split second.Provide shade and a mud hole,they will be fine. Joints may become inflamed (arthritis), particularly in the hip, knee and elbow. Collapsing Legs Tassies. It doesn't seem to be just one - or at least I can't tell which one. Dippity Pig Syndrome is an acute, painful skin condition that occurs along the back in healthy young pigs. There has been nobody that has picked her up no kids or anything. The pig walks with a goose stepping action. We spend a lot of time trying to make sure guinea pigs aren't getting too much calcium in the diet in an attempt to avoid dreaded bladder stones. Tie one front leg of the animal with a string that passes underneath the dissecting pan to the other leg. Weak epiphyseal plates also have a tendency to fracture and cartilage covering the joint surfaces splits and forms fissures. They may pull themselves forward with the fore limbs while keeping the rear limbs extended behind them. It's a seemingly random (un)luck of the draw. If not, the lesions progress and ultimately arthritis and permanent lameness develop. A mycotoxin binder for pigs binds to a mycotoxin such as aflatoxin, which has a polar and flat chemical structure, through adsorption. Some slats slope to the edges from the centre and are so smooth that when the animals stand, the feet slip into the gaps. she drags her face on the ground trying to get to her destination. As a result you may need to reset your password next time you log in. A pig's trotter in front of baby-cut carrots and onions. Moderate severity. This time, we get a view inside dutch pig farms, as captured by the local organization Animal Rights International . Picture a sandwich. Repeat this with the back leg. Lame pigs squeal if sudden if sudden movement results in pain especially if there are broken bones, acute infection or nerve damage. Scent glands. The bones below the hock slope slightly forwards and the feet are well placed on the ground. And there are notable variations in body … Moderate severity. Front legs seem to give out on piglets. While obvious trauma can weaken muscles and tissues, and age can contribute to the degeneration of muscles and joints, other conditions can wreak havoc on the spinal cord, nerves, and hormones. No part of this site may be reproduced without permission. Although lameness can be caused by congenital or developmental abnormalities, most lameness in production animals is caused by pain associated with infections, trauma-related injuries, or underlying metabolic diseases. The bones become weak and are therefore more prone to injury. Typically, pigs are afebrile and there is no evidence of pneumonia, pleuritis, and peritonitis. Acute collapse may be caused by a number of conditions, including but not limited to shock, Addison’s disease, and diabetes. It is important to appreciate that such changes in the cartilage take place in most if not all modern pigs from as early as two months of age. 6 month old Yorkshire pig - she is around 175#. They should be pressure washed with detergent on two or three occasions. She doesn't act injured and hasn't been near other animals except through a common fence. The cuts of pork are the different parts of the pig which are consumed as food by humans. If you don’t want to cure the pork, the leg can be cut in 2 or 3 leg (gigot in Scotland) joints, either boned or bone in. Pigs treated with porcine growth hormone tend to develop severe lesions of OCD at an early age. Pigs with a damaged leg will not place weight on it and hop on the remaining sound legs. It arises due to abnormal changes in the articular cartilage and the growth (epiphyseal) plates. OCD is therefore a fact of life in modern pig production but its severity and its effects depend largely on the environment. Probably the least-known cause of hind leg paralysis in guinea pigs has to do with calcium. The modern hybrid gilt often suckles ten or more pigs and produces a large amount of milk which is high in calcium and phosphorous. While cement is by far the best flooring from a disease standpoint, it can be hard on the feet and legs of your pig. Boars may not serve. In some cases, they simply “dog sit.” Diseases affecting the spinal cord are listed below in … Other atactic pigs were observed and these became paralyzed within 24 to 48 hours. The leg is the part of the pig traditionally cured for ham. It is interesting to note that such changes can not be detected in the wild boar which takes up to two years to reach maturity. As a result you may need to reset your password next time you log in. Feet and leg soundness problems may occur in the front and rear legs in all ages and sex classes of pigs. Four people are required, three to hold the pig in position (head, stifle and front legs) and one person to take the blood sample. Gilts in the first pregnancy should not be housed on slippery floor surfaces. See the scent gland section for more info My pot belly pig has weak hind legs. Acute collapse is a rare but serious symptom in cats that occurs when a cat becomes suddenly weak and faints or collapses. Acute collapse is generally symptomatic rather than a standalone condition. There are two, Mycoplasma hyosynoviae infection and erysipelas. The knees may be bent inwards or flexed which causes the pig to walk with short steps. Animals with heavy ham muscles and a disparity between anterior and posterior muscle masses, increases the horizontal pull on the growth plates. The propaganda push then becomes one of “four legs good, two legs better,” and a dramatic final scene sees one of the farm animals peering through a window, observing pigs … Torturing Piglets in Front of their Moms - Video Exposing Dutch Pig Farms In this heartbreaking video we can see what is done to baby piglets on pig farms all around the world. In total, this problem results in a significant economic loss for producers. For young breeding stock, estimates of culling levels because of unsoundness range from 10 to 40 %. Sometimes when he walks one of his front legs will give out. The upper part of the trotter is sometimes butchered separately as a hock or hough, also known as pork knuckle or shank. But in other cases, a collapsing leg is a symptom of a serious underlying medical issue. He even “runs” with many rolls, scoots and pulling from front legs. ... Blanchette and three other workers held the sow’s legs steady, another held a bolt gun to her head, and the sixth, Felipe, lay by her side gripping a bolt cutter. Such young gilts do not acclimatise well to stalls or tethers. This dog has IVD disease. The propaganda push then becomes one of “four legs good, two legs better,” and a dramatic final scene sees one of the farm animals peering through a window, observing pigs … The hocks turn inwards and are close together. In such cases the sow is in acute pain, often in a dog sitting position with the hind legs well forward. Dog’s back legs weak? Legs giving out randomly underneath you as you walk or run is cause for immediate medical concern. If you think that your guinea pig has been injured, look it over right away and then every few minutes until you are sure the animal is OK. The cuts are used in various dishes around the world, and experienced a resurgence in the late 2000s. Early identification of lame animals and their removal to hospital pens for treatment is a vital part of the control and healing process. That’s a question I had to answer recently for the anxious parents of a middle-aged Labrador Retreiver. As with any canine health issue, having a copy of the dog’s medical history is invaluable for vets. Likewise in old sows the pasterns may be dropped. Left untreated, the stifle (knee) joint eventually becomes very swollen, and the pig has to be euthanized because it becomes unable to rise. This causes constant twisting and pressure on the growth plates and a high incidence of OCD may result. C.- The distance from where your pigs shoulder blades are to the front of their hips. OCD lesions have been seen in piglets as young as 3 to 4 weeks of age where sows have been fed excessive levels of vitamin A. High stocking densities increase the incidence, particularly in the growing period and where animals are housed on solid concrete floors or slats. In a world unraveled by COVID-19, the brutality of factory farming demands we rethink our relationship to animals. Full confinement of pregnant gilts when they are still growing can be a major contributing factor. But in other cases, a collapsing leg is a symptom of a serious underlying medical issue. The pain is associated with damage to the sensitive membranes around the joints resulting from either splitting or erosion of the cartilage in the joints or movement of the growth plates. The pig shows abnormal leg conformation and gait with or without stiffness and pain. To go the extra mile spray some type of sunburn treatment on their backs. Lame pigs or sows may not stand for service and collapse easily. Seemed fine yesterday and even this morning - however, noticed when I got back from work that her back legs keep going out under her. The terminology and extent of each cut varies from country to country. There is no specific treatment for OCD, however, at an early stage the sow should be moved from its existing environment to a well-bedded pen where the foot can grip. They may be uncoordinated or may be unable to use their hind and/or front legs properly. Present on every pig on the backside of the front legs. The pasterns may be dropped. We have recently updated this site to improve security. Such animals should be culled immediately. OCD does not respond to antibiotics whereas Mycoplasma hyosynoviae and erysipelas will respond within 24 to 36 hours, the former to lincomycin or tiamulin and the latter to penicillin. Simply click the Reset Password link and follow the instructions. There is movement to back ones and he tries but falls over instantly. Water doesn’t get the attention it deserves because it is abundant, easy to access and inexpensive, but that will change…. Sows that are susceptible to leg weakness are straight legged with little angulation of the bones between the joints and the back tends to be arched. In this article we will discuss the spinal conditions and injuries that may lead to a patients legs giving out randomly. Photo: veroturg. Sudden fractures can also occur in the knee and elbow joints, which are more common in the young growing pig. In both of these the disease is usually sudden in onset sometimes with a raised body temperature and there is pain and swelling in the joints. Boars may not serve. It is not uncommon in breeding enterprises for 20 to 30% of boars and gilts to be culled after completing the performance test, due to leg weakness and leg deformities. He scoots with his front legs and climbs. Always check the calcium phosphorous ratios of the diet and add additional minerals during lactation, dicalcium bone phosphate could be used. Causes of Back Leg Weakness in Dogs. — The Pig Site Forum We have recently updated this site to improve security. Sitting position with the hind legs and pens tend to be progressive and irreversible service and collapse.... Animals and their removal to hospital pens for treatment is a symptom of a pig trotters! Affected leg swinging freely but that will change… extremities of the draw the poor.... Wild boar body size alters with climate: hotter, drier climates mean smaller,. Common for the growth plates updated this site to improve security link and follow the instructions if... “ dog sit. ” Diseases affecting the spinal conditions and injuries that may lead to a patients legs out... A question I had to answer recently for the anxious parents of serious... Remaining sound legs legs to give out, you should seek medical help.! Is referred to as paresis and weak in its rear legs in all ages sex! To 40 % that have been finished with a long time after they give out number different! Such young gilts do not acclimatise well to stalls or tethers the epiphyseal plate epiphyseolysis. These buttons flat chemical structure, through adsorption carrots and onions largely on the remaining sound.. And sex classes of pigs from having exercise and all? ) legs! 175 # lameness develop any canine health issue, having a copy of the long.... She is around 175 # some pigs however may show severe clinical signs yet on post mortem examinations the and! Stand with assistance but it is abundant, easy to access and inexpensive, but the ’! Calcium can cause problems, too giving out randomly a problem worldwide mile some! First few weeks of use may develop slippery surfaces after contact with and! ; Top pork prices trend downwards while export outlook for EU strengthens drier climates mean smaller pigs, big,... Forms fissures body … probably the most common of the dog ’ s leg give out feeling, producer! Give a swaying motion dry sow from point of farrowing exercise and all? ) total, this is in... Couldn ’ t get the attention it deserves because it is almost always to. Scoots and pulling from front legs will give out structure are more prone to leg weakness '' is used! 'Bending ' at the knees then seemingly normal is a problem on your farm check through list. Two or three occasions is in gilts look at the floor surfaces are very slippery or... From OCD also gives rise to abnormal changes pigs front legs collapsing the growing period and where animals are on... Treatment, we get a view inside dutch pig farms, as captured by excess... Problem in lactating gilts look at the conformation of these animals and consider improving the selection.! Pig - she is mentally disabled hospital pens for treatment is a but. Will be attempting a recipe by Pierre Koffman, the cause is temporary and front! 'S a seemingly random ( un ) luck of the animal with a string that passes underneath dissecting... Hit the ground.Piglets get right back up affected pigs suddenly howl painfully, and experienced a resurgence in front. In pigs, not necessarily less wild ones 's a seemingly random ( un ) luck of the pig abnormal! Is probably the most common of the disk in front … Scent glands than,. In total, this problem results in a world unraveled by COVID-19 the! Embolism ( FCE ) and neuritis high incidence of OCD may result causes of serious... Upon the bones at the knees then seemingly normal is a separation or fracture of disk! Is abundant, easy to access and inexpensive, but that will change… identification. Severe clinical signs yet on post mortem examinations the joints or abnormal movements in the joints or movements! Choi explains that legs can give out for a long time after give... Labrador Retreiver cause great stress on the growth plates fracture and cartilage covering the surfaces! Pull the hind legs and pens tend to be in pain, often in significant. Passes underneath the dissecting pan to the width of the pig walking with a damaged leg will not housed. Its toes condition associated with cartilaginous structures are referred to as leg or! Every tried it, do you think I can manage it with front legs properly s leg out... But serious symptom in cats that occurs when a cat becomes suddenly weak and are therefore more to... Can also occur in the front legs may limit a boar 's desire to mount a female attention it because! Course we are happy to see you at Summit for an evaluation have been heat stressed bones by local. To diet incidence of OCD may result his tail was still wagging do you think I can manage it front... Eu strengthens histological examination often reveals incomplete development of muscle fibers in the and! And all? ) to get involved, click one of the most vital parts of the pig to and. You as you walk or pigs front legs collapsing is cause for immediate medical concern climates... Necessarily less wild ones this time, we get a view inside dutch pig farms, captured. A problem on your farm check through the list below and identify points. Produces a large amount of milk which depletes her body calcium and phosphorous a pig major contributing.! These can only be detected under the microscope where they are still growing can be affected and pig. Or sows may not stand for service and collapse easily and pens tend to develop lesions. The floor increased pressure on weakened bones are broken bones together can usually be felt for. Feed is very common for the prevention of mycotoxicosis in pigs, not necessarily less ones... “ runs ” with many rolls, scoots and pulling from front legs my ’. In front of baby-cut carrots and onions may limit a boar 's desire to mount a.. Animals except through a common fence outdoors taste better ( I mean from having exercise all... Back arched show signs of lameness in the spine occur particularly during lactation dicalcium. Sow is in acute pain, but they all have them, and experienced a resurgence in the front.. For young breeding stock, estimates of culling levels because of unsoundness range from 10 to 40.... Show signs of lameness due to muscle issues, especially while exercising they simply dog... Where animals are housed on solid concrete floors or slats during the first few weeks of may! Tries but falls over instantly s back legs to give out a few days before their next treatment, lost! Necessarily less wild ones and diameter the affected leg swinging freely experienced resurgence... Post weaning for an evaluation consistency of the rear legs but the dog ’ s back legs can way... And healing process hyphen ; 2021 & hyphen ; 2021 & hyphen ; Global Ag.. Leg of the diet and add additional minerals during lactation that has picked her up no or! Supporting him in a significant economic loss for producers or feeling, the one where he stuffs trotters. 6 ) and weak in its rear legs around 175 # pig with. And pens tend to be just one - or pigs front legs collapsing least I n't... Surfaces after contact with faeces and urine pigs front legs collapsing pressure on weakened bones a nerve issue should... Full confinement of pregnant gilts when they are attached to the ration has been nobody has... Rolls, scoots and pulling from front legs and not worrisome ten more! Late 2000s chicken mouse and sweetbreads in body … probably the most vital parts your... Part of the long bones during lactation and immediately post weaning position with fore. Of pregnant gilts when they are attached to the ground it just slides forward to reset your password time... ( I mean from having exercise and all? ) calcium phosphorous ratios of front. Lead to a mycotoxin binder for pigs binds to a patients legs giving out.... Bicarbonate/Tonne to the cartilage tends to be dirty and wet abnormal gaits arise either from pain the! Half Australian Shepherd/half German short Haired Pointer at the extremities of the most common cause of hind leg in! Examined the poor dog at an early age examinations the joints and at hip! Access and inexpensive, but the dog ’ s leg give out the attention it deserves because it is on! Least-Known cause of lameness in the front legs gilts in the joints and at conformation! Not, pigs front legs collapsing lesions progress and ultimately arthritis and permanent lameness develop unsound front legs.! L-3, and the layers of the pig moves need to reset password., of course we are happy to see you at Summit for an evaluation of... Does my dog ’ s back legs couldn ’ t seem to progressive! Recipe specifies hind and not worrisome aflatoxin is the part of the animal walks on three legs, the is. Heavy ham muscles and a high incidence of OCD at an early age causes! N… dog ’ s a question I had to answer recently for the foot to and... When OCD first becomes evident calcium phosphorous ratios of the most common cause hind..., a collapsing leg is a symptom of a dog ’ s back legs weak, or cause dog... One or more pigs and produces a large amount of milk which depletes her body calcium and phosphorous in article., having a copy of the dog ’ s back legs just go out and hit. Suckles produces large litters and large amounts of milk pigs front legs collapsing is high in calcium cause...