My cat will only eat canned food. I heard that you should also feed dry food to balance out the diet. Is this true, if so can you recommend a good dry food I can try since he won't eat science diet brand cat food. He is 7years old and I just adopted him a few days ago.

Try tender vittles or try soaking some advanced nutrition Purina cat chow in some beef broth. Perhaps even just in water. Add less water each week and she will eventually get onto hard food. Keep in mind that she is getting older and the kibbles may be a little tough on her teeth and jaws.

EVO is the best cat food it has the highest protein level and even my fussiest cat eats it