Just like people, dogs and cats can have sensitivities to foods or environmental factors, which may impact their health. Learn how to protect your pet and be able to recognize the symptoms of an allergic reaction. Does your pet constantly scratch, shake their head or rub their body on the floor or furniture? Does your pet bite or lick its paws or tail furiously? Does your pet's skin or hair coat show changes in appearance or bad odor? These signs may indicate your pet h [...]