Oh wow!! I see Sugarcatmom is answering so I won't even try. The food IS the problem though. You would do well to heed her advice clrose. She is very knowledgeable.
Assumptions do nothing but make an ass out of u and me.
We can stick our heads in the sand for only so long before it starts choking us. Face it folks. The pet population is bad ALL OVER THE WORLD!