Feline Anemia Diet. 1 kidney disease is also a major cause of mortality in cats, accounting for 13.6% of all deaths in cats 5 years or older in one study. “a combination of diet and medications also can be effective in treating anemia, depending on the underlying cause,” dr.

1 kidney disease is also a major cause of mortality in cats, accounting for 13.6% of all deaths in cats 5 years or older in one study. As it is a human recombinant product, about one fourth to one third of cats receiving this hormone will produce antibodies against it in six to eight weeks. Always have a new cat tested for feline leukemia and feline immunodeficiency virus before bringing them home.