Does Antibiotics Make Dogs Gassy?

Does Antibiotics Make Dogs Gassy? “Parasites, small intestinal bacterial overgrowth and canine parvovirus infection may also cause flatulence by the same method of disturbing the normal ability of the intestine to absorb nutrients,” Haines says. “Antibiotic use could also affect the microflora, leading to flatulence.” What are the side effects for dogs on antibiotics? Swelling