Fast Facts About Transmissible Venereal Tumors (TVT) Emmanuel MacapagalNovember 29, 2017 What’s in a name? TVTs are also known as: • Canine transmissible venereal sarcoma (CTVS) • Canine transmissible venereal tumors (CTVTs) • Infectious ... Read More... VET CONCERNS0 Comments 01 min read