Canine transmissible venereal tumor

Canine transmissible venereal tumors (CTVTs), also called transmissible venereal tumors (TVTs), canine transmissible venereal sarcoma (CTVS), sticker tumors and infectious sarcoma is a histiocytic tumor of the external genitalia of the dog and other canines, and is transmitted from animal to animal during mating. It is one of only four known transmissible cancers; another is devil facial tumor disease, a cancer which occurs in Tasmanian devils.

Canine transmissible venereal tumor

Canine transmissible venereal tumors (CTVTs), also called transmissible venereal tumors (TVTs), canine transmissible venereal sarcoma (CTVS), sticker tumors and infectious sarcoma is a histiocytic tumor of the external genitalia of the dog and other canines, and is transmitted from animal to animal during mating. It is one of only four known transmissible cancers; another is devil facial tumor disease, a cancer which occurs in Tasmanian devils.