Both my dogs do well on it , i dont find they produce tons of waste either , i have been using it about 2 months now & the bitch particularly has maintained her weight ok & has no longer got dry flakey skin , i was wary to start with as its higher protein but they do get a couple of runs a week , but i would naturally look at there diet if i became woryied about anything health wise in the coming weeks or months
I got my whippet on it now, it goes down well and she looks well! i give her raw sometimes to.