We have 5 dogs, 1 with severe allergies to a long list of ingredients. We feed Zignature duck and they love it! When we adopted him he was mostly bald and always itchy with gross ears and crusty face. In the 19 months we’ve had him his hair is growing like crazy and he isnt crusty and gross anymore. We recommend zignature to all our friends and a ton of clients (my fiancee and i are both groomers so see a lot of dogs).