Why Is My Dog Licking My Arms So Much. Extreme licking tends to be defined not so much by the dog as it is by the human beholder of the behavior. In extreme cases this may cause baldness and skin lesions to form. Its why many people call them kisses Dogs show affection by licking people and sometimes even other dogs. A dog may start licking as a result of some emotional problems such as boredom anxiety stress etc.
I worked at a vet for a long time and have seen this plenty. Your dog might lick your hands and face because they love you. For dogs that are intent on licking chewing or scratching themselves only the cause may be easier to find. Because of this it is common for dogs to lick our faces and hands after we eat something. Our hands may bear traces of food or oils that your dog will love to lick up. It might mean that your dog sees you as the head of the house or pack.
Licking is a behavior that deepens bonds between mother dogs and their pups.
Allergies boredom dry skin hormonal imbalance pain and parasites. Of the many reasons why a dog might lick your hand most of them tie into this idea that your dog sees you as part of the packWith dogs being part of the wolf family their instinctual pack behavior manifests in their relationships with their owners. So although its possible your dog is licking you out of affection theres also a great chance hes licking because he loves the taste of your skin. So when you pet your Fido theyll return the affection by licking your arm. Its possible for the dog to engage in obsessive-compulsive-like licking according to Lisa Radosta DVM DACVB. Why does my dog like to lick my arms so much.