i'm still searching for a can food that my cat will eat, and the only one i have not tried is chicken and tuna, is this ok? i red that can with fish in it is not good.
The problem with tuna is that human grade tuna in oil can cause vitamin e depletion, but cat foods with tuna are supplemented with vitamin e, so it is not a consideration. There is some concern over mercury levels in human tuna (and I would assume with pet grade tuna), so I would not go for a daily diet of tuna...not all fish cat foods though are using tuna (petgold - the petco line I mentioned to you in the other thread today, uses lobster, sardines and calamari).