The Bull Terrier is a medium size dog. It has a distinctive face that is easily recognizable. It can weigh between 45 to 65 pounds and grow to a height of about 22 inches. The Bull Terrier is a friendly dog that is very affectionate. It's also a great guard dog. It may not get along too well with other dogs.
If not trained properly the Bull Terrier can be anti-social and become possessive and react quicker to provocation. It requires a lot of activity and does well with a family that has time for it.