Pet Food for Flatulence

We just got a new dog from the SPCA and Sugar our beloved Rat terrier, has a really bad case of flatulence. I stopped off at the pet supply store in Trappe and Gordon the owner suggest changes in diet to include food with a higher meet content and one that had yucca.
I also got a tooth brush and some beef flavored tooth paste for Sugar’s bad breath.
Gordon gave me about 100lbs of dog food drop off at the Montgomery County SPCA, which I was stopping off at to get some antibiotics for Sugar.