Beagles are one of the most famous breeds of dogs. These floppy-eared dogs are very fun to live with and spend time with. They have high sense of smell, and they are considered a great pet that provides protection as well. This breed of dogs has its unique features and is one of the best breeds to keep as pets. The droopy ears are the most fun part of these dogs. There are other cool things about beagles as well which are listed below.