Sometimes dogs do fine on the same food, but it's just as likely that their needs will be different from one another.

Hmmm, I wonder if it's the combination of the salmon and sweet potatoes that make it gentler for them, or other additions...or subtractions? Because Krypto is doing very well on his salmon and sweet potato food.

That's a good question about the taurine! I was happy to see it in this food.