Are bloodhounds smart dogs? Asked By: Britney Roob. Date created: Fri, Feb 5, 2021 3:18 PM. Best answers. For obedience and working IQ, the Bloodhound is ranked the 133rd smartest dog breed out of 138 dogs. But this doesn't mean they're dumb dogs. Rather, Bloodhounds are intelligent because of their instinctive IQ that is, their ability to ...