I don't do it, but I suppose it's possible. Is your dog unable to have meat? I just would really
proceed w/ caution. I can't stress highly enough the need to consult a pet nutritionist if you really want to go that route - otherwise, you might put your baby in danger. Not to say it can't be done, but you'd really have to do some protein calculating, amino acid tracking, and probably some volumetric type stuff too.