Peer-reviewed veterinary case report
Papillomavirus causing a viral plaque in a dog's mouth
By Munday, John S et al.·Published in Veterinary dermatology·2025·School of Veterinary Science·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: First report of a papillomavirus-induced viral plaque in the mouth of a dog.
- Species:
- dog
Plain-English summary
A dog was found to have a mass in its mouth that turned out to be a viral plaque caused by a type of papillomavirus. This plaque was pigmented and needed careful examination to distinguish it from a more serious condition like oral melanoma (a type of mouth cancer). This is the first time such a viral plaque has been reported in dogs. The dog’s treatment would depend on the specific diagnosis and further evaluation by a veterinarian.
People also search for: dog mouth mass · papillomavirus in dogs · oral melanoma in dogs · dog mouth plaque treatment
Abstract
Canis familiaris papillomavirus type 16 was amplified from a mass in the mouth of a dog. The mass was histologically consistent with a pigmented viral plaque. This is the first report of an oral viral plaque in a dog. Histological investigation is essential to allow differentiation from an oral melanoma.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/40375433/