Which breed of dog, Brazilian Dogo or Tahltan Bear Dog, is a Molosser-type working dog breed?
Tahltan Bear Dog The Tahltan Bear Dog was a breed of dog that was indigenous to Canada. This breed is believed to be extinct by most authorities.
Irish Wolfhound The Irish Wolfhound (Irish: "Cú Faoil" , ] ) is a breed of domestic dog ("Canis lupus familiaris"), specifically a very large sighthound from Ireland. The name originates from its purposewolf hunting with dogsrather than from its appearance. Originally developed from war hounds to one used for hunting and guarding, Irish Wolfhounds can be an imposing sight due to their formidable size.