I have read something about certain diets causing a bad smell, but I wonder if there's another problem such as an impacted anal gland. This can be a serious condition, so I think a trip to the vet is in order. Other things such as ear infections can cause a foul smell too, as well as dental problems from two sets of teeth. Sprays are just a temporary fix, that are nice between shampoos, but a serious odor problem should be looked into. |