You may be sued. You can ultimately lose your dog. It s important you follow through to help your dog. It would be a downright disaster to somehow think you can provide that help by breeding your dog. Breeding with another dog will do nothing to temper his aggression, except conceivably you may irresponsibly pass along an unwanted genetic trait.
Neutering can help to temper aggression in some dogs.
Absolutely, for starters, you should alter your dog. However, don t expect surgery alone to slacken this doggone attitude. Your description leads one expert, Margolis, to diagnose the problem as territorial aggression. It sounds like your dog has little respect for its owners, Gibbs says. From now your dog will have to earn its lunch.