Why Is My Dog Obsessively Licking Its Paws? A Comprehensive Guide to Understanding and Treating Canine Acral Lick Dermatitis

Paw licking, also known as acral lick dermatitis, is a common problem among dogs, affecting as many as 10% of all canine patients. While occasional paw licking is normal, excessive or obsessive licking can indicate an underlying medical condition or behavioral issue.

Causes of Obsessive Paw Licking in Dogs

There are numerous potential causes for obsessive paw licking in dogs, ranging from physical ailments to psychological triggers.

Physical Causes:

• Allergies: Contact allergies to environmental allergens, such as grass, pollen, or certain chemicals
• Dermatitis: Skin inflammation caused by bacterial or fungal infections, yeast overgrowth, or parasites
• Trauma: Injuries to the paws, such as cuts, punctures, or burns
• Medical conditions: Hypothyroidism, Cushing's disease, or other hormonal imbalances

Behavioral Causes:

• Anxiety: Stress, fear, or boredom can lead to compulsive paw licking as a self-soothing mechanism
• Compulsive disorder: Some dogs may develop obsessive-compulsive disorder, which can manifest as excessive paw licking
• Attention-seeking: Dogs may lick their paws to gain attention from their owners or to manipulate their behavior

Signs and Symptoms

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