This is due to any number of causes: older pets who are often dehydrated, pets taking multiple medications such as heart medications that could increase toxicity of NSAIDs like Rimadyl, have organ disease or failure, and are not regularly screened for underlying problems and side effects.
Depends on its age and sex. Older calves weigh more than younger calves; male calves weigh more than heifer calves. Average birth weight is around 60 to 80 lbs.he average weight of a purebred Angus bull, at maturity, is ~2500 pounds. This depends on his diet, genes, and general health. There are a lot of mature Angus bulls that can â¦ weigh well over 2500 lbs, and there are mature Angus bulls that will only weigh around 2000 lbs. 11 people found this useful.
When a calf is born, it weighs 60-100 pounds. Beef calves are weaned at six to 10 months of age when they weigh 450-700 pounds.Calves leave their ranch or farm of origin between six and 12 months of age.Younger or lighter-weight calves may be sent to a backgrounder or stocker who continues to graze them on grass or other forages until they are 12 to 16 months old.hen a calf is born, it weighs 60-100 pounds. Beef calves are weaned at six to 10 months of age when they weigh 450-700 pounds.Calves leave their ranch or farm of origin between six and 12 months of age.