I know cats have to have taurine added to their foods, while dogs do not. Having said that, have any of you found any canned dog foods or dog treats to feed your felines that are nutritionally complete? The reason I ask is that dog food comes in the larger cans & is more cost-effective. Also, is the NV raw for dogs different than their cat variety? I've changed my boys over to wet food twice a day, with kibble overnight. Also, I found that most of their favorite Friskies flavors had wheat gluten as the 3rd or 4th ingredient. Aren't a lot of cats sensitive to wheat gluten?