if it's his offspring? The father is a 5 year old pure blood blue merle pitbull who mated a feral mutt (about a third his size). He has a history of aggression towards un-neutered male dogs unrelated to him. This is his fourth litter, and he's been fine with the pups every time, but has never been with them into adulthood. Would the fact that the other un-neutered male dog is his offspring change his pattern of aggression?
Will an un-neutered male dog be aggressive toward another un-neutered male dog
- Thread starter Jared
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