Ok my sister thinks she knows everything. and I recently told her that I feed my cats 1/4 of a can of wet food a day. She about freaked out on me. she said that vet food is very bad for their digestion. She said because it is mush their stomachs and intestes just push it though and don't actually work the way they are supposed to. and that feeding them wet food can do them serious harm. I feed my cats wet food because I was told it will HELP with digestion. My little Squeak has a problem (which the vet told me will cause him problems his whole life), he doesn't chew hard food or kittie treats. so I though the wet food might help him out some. because trying to digest whole food has to be hard. and I can't give it to one and no the other. so basicly is what my sister told me true? is their any truth in it?