why is my dog licking his paw

Dogs lick their paws for several reasons. It is normal for occasional licking as part of grooming, especially after walking on dirty or sandy ground. However, frequent or intense paw licking may indicate underlying issues such as injuries (cuts, torn nails, thorns), skin problems (dermatitis), allergies (environmental, food, or contact), parasites (fleas or mites), pain (arthritis or injury), or behavioral problems like anxiety, boredom, or stress. If the licking is excessive, it can lead to bacterial or yeast infections that worsen the issue. To determine the cause, examine the paws closely and consider consulting a veterinarian if the behavior persists or worsens. Treatments may include addressing allergies, injuries, parasites, pain management, or behavioral interventions.