Focusing on positive reinforcement and calm leadership from you will ensure that your dog responds reliably to commands. Rewarding calmness will help your dog to be calmer in future. Proactively notice when the dog is being calm, say “good boy/girl” to reinforce the positive behavior.

At this point, you might also ask them to rollover. If they do so, you have successfully distracted them from their target and do not need to use a physical rollover.

Yawning, staring, licking their tongue, or tensing their body are signs that a dog might bite. The best thing you can do in this situation is stay still and avoid eye contact until the dog relaxes. An alpha roll may increase your chances of being bitten. [3] X Trustworthy Source The Humane Society of the United States National organization devoted to the promotion of animal welfare Go to source

If the dog is threatening to bite you, do not do this. Your face will be very close to theirs, putting you in a vulnerable position to be bitten. Small dogs can be picked up and rolled over. [5] X Research source The larger the dog, the more difficult it will be to roll them over, and the more dangerous it may be to provoke them with a rollover. A submissive dog will voluntarily expose their belly to someone they trust. Dogs who are forced to roll over will often fight back. [6] X Research source

Do not hold a snarling or snapping dog by the muzzle or your hand may be bitten.

If your dog urinates, this means that you have frightened them. [9] X Research source Release them immediately. Fear is not an effective training tool, and it cause your dog to act unpredictably aggressive in the future.

Hitting your dog or pulling on a choke chain can also increase aggression in a dog. [11] X Research source

Do not use treats to distract or lure your dog away from a target or when they are in an aggressive mood as this can reward them for that behavior. Use treats only when they are calm.

Shouting or yelling at the dog can increase aggression. If the dog is an aggressive state, yelling at the dog may worsen the situation.

Confine the dog in a separate room while guests are over. Keep the dog on a leash when going outside of your home. Make sure that children and other animals do not have access to their food bowl or toys. [13] X Trustworthy Source American Society for the Prevention of Cruelty to Animals Leading organization dedicated to the prevention of animal cruelty Go to source

You can ask your vet for a recommendation for a behaviorist. Your vet may also be able to recommend hormone therapy or other ways to manage your dog’s aggression. Aggression is one of the most common reasons that people seek out dog behaviorists. [14] X Research source