sounds like ibd to me so let us know when blood work comes back but ibd dogs do better on diets like venison and sweet potato so try switchint to NB venison and sweet potato if blood work comes back perfect
capt noonie was feeding nb lamb and rice too and her dog had stomach upset
I will go get link
I think lamb is more fatty food protein and that diet is not a limited ingredient diet
here is thread check it out
http://www.yorkietalk.com/forums/sic...k-vet-uni.html
what were you feeding before?