How to Spot Allergies in Your Dog

Allergies are just as common in dogs as they are in people. Whereas human commonly present allergies in the form of respiratory problems, dogs can have a variety of reactions including itchy skin, eyes, and paws, chronic licking and scratching. How can you notice is an allergic reaction is taking place? And, what are the most common allergens in and outside of the home that may cause a reaction? Learn more.