The Rat Terrier ranges from about 10 to 25 pounds and stands 10 to 18 inches at the shoulder. A larger strain, often in excess of 25 pounds, has been developed. Like most active and intelligent breeds, Rat Terriers tend to be happier when they receive a great deal of mental stimulation and exercise. Rat terriers are usually loyal to their owners and are very respectful, if they receive the proper amount of training at a young age.
no
no