The Beagle’s IQ is ranked 72nd. It is lively and active, has average obedience, and is relatively difficult to train. Although its IQ is average, its sense of smell is very good. It is often used as a drug detection dog, search and rescue dog, etc. If you want to tame a beagle, you need to start training it from a young age, otherwise the beagle will easily become disobedient when it grows up. If trained well, the obedience of the beagle is still very good.