These animals often make excellent companions. Providing a homeless animal with love and security can win you a loyal companion. Avoid the one that appears to be afraid of everything and snarls at people. If you select a timid puppy because you feel sorry for it, be aware that such puppies may be fearful throughout their life. Fearful dogs sometimes become aggressive and bite.
Balance is the key, so look for a well-rounded animal.
The temperament of a puppy's relatives may be an indication of its future behavior. If you are getting a puppy from a breeder, ask to see the dog's parents. Request the names of owners of related dogs. Contact these owners for information about their dogs' behavior and health patterns. A dog's training is an important factor in determining future behavior.