1 Recognize the kind of aggression - fear-related, possessive, dominant, intraspecific (dog to dog), predatory (dog to cats, sheep or infants), punishment or pain elicited, protecting or territorial.
2 Consult an authority, ideally a veterinary behaviorist from the yankee Veterinary Medical Association.
3 Avoid things that elicit aggressive behavior - as an example, a park with unleashed dogs - if your dog exhibits intraspecific aggressive behavior.
4 Teach obedience commands using positive reinforcement strategies.
5 Fit your dog with a head halter whereas coaching, a humane thanks to treat and management your dog. Use this feature solely on a short lived basis.
6 Fit your dog with a basket muzzle if restraint is critical for extended periods (more than three to five minutes).
7 Consider obedience coaching, a useful technique for behavior modification. Such coaching, however, will not eliminate a dog's aggressiveness.