Does it drive you crazy when you notice your dog licking his paws and his body incessantly? If you feel uncomfortable, we can assure you, it is much worse for Fido. Compulsive scratching, licking, and chewing behaviours are pretty common in dogs and have a variety of causes. This behaviour can become detrimental to your dog’s health so be sure to take him to a vet if hot spots develop. Dogs scratch, lick, and chew for many reason, ranging from allergies to boredom, to parasite infestation. 1. Allergies When you notice Fido’s scratching getting out of hand, it could be the result of allergies to food or environmental triggers. Dogs may develop a skin irritation called contact dermatitis when they encounter substances like…