The Transylvanian Hound and Jack Russell Terrier were originally bred for hunting.
The Transylvanian Hound (Hungarian: "erdlyi kop" , also known as the Transylvanian Scent Hound or Hungarian Hound) is an ancient dog breed of Hungary, historically primarily used for hunting. 
The Jack Russell Terrier is a small terrier that has its origins in fox hunting. 
