This is a very important point. Cats should not be fed dog food or a vegetarian diet. Fats Fats serve several functions within the body. First, they are a highly efficient source of energy. K. They are also important in the formation of certain hormones.
Fats are similar to proteins in that they are made up of subunits called fatty acids.
Just as there are different qualities of proteins, some fats are better than others in providing essential fatty acids. Fats can be found in both vegetable matter and animal tissue. Liquid fats like safflower and corn oils consist of 50-70 percent linoleic acid. Arachidonic acid is found only in animal fats. A cat's requirement for arachidonic acid in the diet makes it a truly carnivorous animal.