As a companion animal, this occasionally pronounced hunting instinct may manifest in the home as a dog that gives chase to birds, squirrel, and cats. For some PBGVs, this instinct may be difficult to overcome with training. Most PBGVs make fine companion animals, and have suitable manners to live among cats and other animals without assuming a hunting role. Potential PBGV owners are cautioned to be aware of this instinct and, if cats are present in the home, work to acclimate the puppy or dog to recognize that the cat is part of the home "pack."