Symptom guide
Dog Itching & Scratching
Chronic scratching, licking, or biting at skin — often a signal of allergies, parasites, or a skin infection.
Triage
Good fit for telehealth
Most chronic itching is allergy-driven and responds well to telehealth-managed Rx (Apoquel, Cytopoint) or targeted supplements. If the skin is raw, bleeding, or has open sores, it needs in-person care.
Common causes
- •environmental allergies (atopic dermatitis)
- •food allergies
- •flea allergy dermatitis
- •contact allergies
- •yeast infections
- •dry skin
- •mange or mites (less common)
When to call the vet now
Any of these signs means telehealth isn't enough — get in-person vet care today.
- ⚠open sores or bleeding skin
- ⚠hair loss in large patches
- ⚠hot spots with bad odor
- ⚠obvious pain when you touch the area
- ⚠sudden onset with swelling or hives
Breeds most prone to itching & scratching
Not exhaustive — any dog can have this. These breeds are just more commonly affected.
Take the 2-minute itch triage quiz
Get a personalized triage based on your dog's specific symptoms, breed, and history.
What can help
Products and services matched to this symptom.
Dutch
24/7 vet care and prescriptions delivered
- •Unlimited vet chats
- •Rx delivered to door
- •$11/month
- •Covers anxiety, allergies, derm
Vetster
Book online vet appointments with licensed professionals
- •Licensed vets online
- •24/7 appointment access
- •Video, chat, and voice
- •Prescription support where permitted
Zesty Paws Allergy & Immune
Seasonal allergy + immune support chews
- •NASC Quality Seal
- •Seasonal allergy support
- •Salmon oil for skin
- •Chewable, dogs love them
Related symptoms
Barkly is not a veterinary service and does not diagnose or prescribe. This is educational content to help you understand your dog's symptoms. For diagnosis and treatment, talk to a licensed vet.