Why Does My Dog Lick His Paws? Allergy Signs
If your dog spends evenings obsessively licking their paws, they aren't "cleaning" themselves like a cat. 90% of the time, paw licking indicates Allergies (Atopy).
The "Histamine Foot"
Dogs absorb allergens through their skin, specifically their paw pads.
- Grass/Pollen: In spring/summer, walking on grass is like walking on poison ivy for allergic dogs.
- Yeast Infection: The moisture from licking creates a perfect swamp for Yeast (Malassezia). This turns the fur a rust-red color.
- Food Allergies: Beef and Chicken are the top culprits. The inflammation often manifests in the feet and ears.
Behavioral Causes (The Other 10%)
If the skin looks healthy (no redness), it might be anxiety.
- Boredom: Licking releases endorphins. It's a self-soothing habit.
- Pain: Arthritis in the toes or a buried thorn (foxtail) can cause focused licking on one paw.
The "Cone of Shame" Test
How do you tell the difference? Put a cone on them for 24 hours.
- If they relax: It was likely a habit.
- If they go crazy trying to scratch: It's an itch/allergy.
Home Remedies
- Chlorexidine Wipes: Wipe paws after every walk to remove pollen.
- Epsom Salt Soak: Soothes inflammation.
- Diet Trial: Switch to a novel protein (like Salmon or Duck) for 8 weeks.