Never seen a Beagle could be that bully! Mine is so docile asf and if other dog's barking at her or if there's a cat growl to her, she only will laying down 🥲 I believe a dog could become that way its only because the owner can not be a true leader. In dog's hierarchy, its so different for being a leader of the pack and the bully ones, and that one is clearly a bully not even a leader!