Unfortunately not for BOS
I received the product to try out. My BOS is very picky and has a sensitive stomach, so I decided to give it a go. Even though the ingredients are more or less okay and I followed the suggestion to mix it with the old food in different proportions, stomach issues appeared on every walk. The addition of chicken is probably a big factor in these problems. Maybe it will be fine for less picky dogs. I have no complaints about the proportions and ingredients, except that they just don't suit my dog.