Fellow dog owners - what food do you feed?

[LadyByrd]

Weird. My Heeler does best on the highest protein formula I can find. His earlier stinkyness came from poultry allergies, and when I tried other options, he went from 44lbs to 35lbs. He needed something with the protein to get his weight up, and keep it up.

Part of her stinkyness came from poultry allergies as well, which is why we only feed salmon or lamb foods. However, she was having protein in her urine, so the vet had us reduce the amount of protein in her food. She actually put on weight when we switched. Maybe the German shepherd in her....