The Jack Russell Terrier is a small terrier that has its origins in fox hunting in England. It is principally white-bodied and smooth, rough or broken-coated and can be any colour.
Their high energy and drive make these
dogs ideally suited to a number of different dog sports such as flyball
or agility.
Obedience classes are also recommended to potential owners, as Jack
Russells can be stubborn at times and aggressive towards other animals
and humans if not properly socialized.