Dog scabies, caused by mites that burrow deep into the skin, is a serious parasitic infection that leads to intense itching and hair loss. Here’s a guide to effective treatment products and what to look for when choosing them.





| Item | Key Points |
|---|---|
| Symptoms | Itching, hair loss, papules, crusts, skin rash, etc. |
| Cause | Sarcoptic mange mites (Sarcoptes scabiei var. canis) burrow into the skin and parasitize; very highly contagious through direct contact |
| Diagnosis | Skin scraping test + veterinarian's judgment based on clinical signs and epidemiology |
| Treatment | Veterinarian-prescribed antiparasitic agents; simultaneous treatment of cohabiting animals is essential; skin testing after treatment is needed to confirm complete cure |
| Caution | Do not use human medications or unverified products; do not stop before confirming complete cure; continued monitoring needed even after skin lesions disappear |
This is not a table recommending specific products or clinics, but a reference for when you consult a veterinarian. Always make treatment and testing decisions together with your veterinarian through an examination.
Caution: Ivermectin Is Prohibited for Breeds with the MDR1 Gene Mutation
Breed lines carrying the MDR1 gene mutation—such as Collies, Australian Shepherds, Shetland Sheepdogs, German Shepherds, and Longhaired Whippets—can experience central nervous system toxicity from macrocyclic lactone ingredients like ivermectin. Never administer these medications on your own. A veterinarian must perform the necessary testing and prescribe the treatment.


A veterinarian who majored in veterinary medicine at Khon Kaen University, Thailand, and completed the IVSA program at North Carolina State University in the United States. Drawing on clinical experience at animal hospitals, he works in the pet healthcare field and is dedicated to building a digital care environment that connects pet parents with veterinarians.
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[1] BSAVA Manual of Canine and Feline Dermatology, 4th Ed, 2023
[2] Handbook of Veterinary Pharmacology, 2022
[3] Curtis CF et al., Evaluation of a commercially available enzyme-linked immunosorbent assay for the diagnosis of canine sarcoptic mange, Veterinary Record, 2001