American Bullies are all mutts trying to be a single breed. They come in so many variation. From this hulk to the little freaky gremlins.
My opinion, a lot of uneducated people breeding dogs that shouldn't be bred.
Some bullies look really nice and have good temperament, but the majority of what I've seen are genetic and physical train wrecks.
And since most of these breeders are aiming for a certain 'badass' look, they're disregarding the temperament and health factor of their animals.
Regardless if there was a female in heat or not, this dog was obviously unstable. No dog should act like that. I do Schutzhund with my dobermans and have been around a ton of intact high driven males and females in heat together. If you have a dog with a sound mind, is trained, and respects you, they're not going to go all nuts, attack, and try to kill you. And then obviously other reputable dog breeders keep both males and females in the same vicinity with no issue either....
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