Horses and rabbits are

Select all the water soluble vitamins.

break down the bonds holding macromolecules together until they’re small enough to be absorbed across the intestinal membrane

Protein levels in a diabetic cat’s diet should be comprised of at least:

Some Urinary diets usually have moderately increased sodium level because:

complex, four chambered stomachs.

This acts like a B-vitamin and is synthesized in the liver. It’s not normally an essential nutrient, but can become one under some circumstances. 

The kibbles size and texture on dental diets encourage:

In accordance with the Association of American Feed Control Officials (AAFCO) guidelines ingredients on food labels are listed:

What is the 25% rule in naming pet food?