Unless it's the gravy formulation, that stuff is super fattening! Lol. Any pate formulation is best, even if it's dirt cheap. Essentially, what you're looking for from it, is protein and moisture content.

. Feeding wet in combination with dry is fine too, choose a brand that has the science to back it. Everything from a vet is 100% guaranteed!! If your pet doesn't like it or it's not working for whatever reason, you can return it for full refund. And, contrary to popular belief, there is absolutely nothing wrong with corn as a protein source! It's all about the processing of it that makes some corn accessible and some not. Get your friendly vet tech to explain it all for you but, essentially, it's the same for us, as long as the corn is cooked, the only waste product is the husk which serves as bulk anyway: also important. Most high quality foods will have corn gluten meal which is ground up, cooked corn: nearly 98% digestible.