When irritated or frightened, they are prone to snapping. Since the majority are large dogs, this behavior can be quite dangerous. Probably the biggest problem faced by sight hound owners is their dog's incurable desire to run. These dogs cannot be allowed off leash in an unfenced area, as they are prone to becoming lost, hit by a car or chasing wildlife or livestock. They are not obedience oriented, and can be stubborn and unresponsive to commands.
Some individuals are timid, which can lead to fear biting or irritable snapping.
These dogs are often undersocialized, which contributes to this condition. Although not ideal dogs for families with children, sight hounds can be dignified, affectionate companions in an adult home.