Carefully consider your pet selection. Before and after selection, your veterinarian is the best source for information about behavior and suitability. Other ways to help mitigate biting include the following:
Be alert. Know your dog. You naturally would be alert to signs of illness, but you must also watch for signs your dog is uncomfortable or feeling aggressive.
Dogs are social animals; spending time with your pet is important. Dogs that are frequently left alone have a greater chance of developing behavior problems.
Keep your dog healthy. Have your dog vaccinated against rabies and preventable infectious diseases. Parasite control is important to how your dog feels and behaves.
License your dog with the community as required.
Make sure your pet is socialized as a young puppy, so it feels at ease around people and other animals. Expose your puppy to a variety of situations a little at a time and under controlled circumstances; continue that exposure on a regular basis as your dog gets older. If you're not sure how your dog will react to a large crowd or a busy street, be cautious. Don't put your dog in a position where it feels threatened or teased.
Neuter your pet. It's a fact: neutered dogs are less likely to bite. Be a responsible pet owner.
Obey leash laws.
Train your dog. The basic commands "sit," "stay," "no," and "come" can be incorporated into fun activities which build a bond of obedience and trust between pets and people. Don't play aggressive games like wrestling or tug-of-war with your dog.