[Nzmoafzn]

So, are you saying this dog is just aggressive to dogs that aren't part of his pack? My brothers dog is the same way as an adult, but the owner should be prepared for this pup to possibly become aggressive with the Boxer at or near maturity. Quite a few people on my other bully forum had dogs raised together that turned on each other after the younger reached maturity and now live by crate and rotate.

For safety reasons it is not recommended to crate a bully breed with another dog or to leave them together unsupervised. Many people have come home to the blood and gore of a fight even with dogs that were raised together and got along well before. All it takes is one dispute over space or a toy and tragedy ensues. I would crate the dogs seperately and cover the pups crate so he doesn't see the other dog and harm himself trying to get to it.