Pet Allergies are not actually caused by the animal’s hair. The allergy is to the dander and some proteins in the saliva. There are also some proteins in the animals skin. Symptoms of pet allergies are sneezing, coughing, and itchy, watery eyes. Dander can be an allergen because when the animal roles around the dander falls off the animal. Soon after, the dander will float up into the air and cause it to get in your body. That causes you to sneeze. Saliva can be an allergen because when the animal drools or opens its mouth to pant the saliva to comes out. Also, when the animal licks you the saliva will get all over your face and body. It may cause you to have a itchy, red rash. The proteins secreted by oil glands in an animal’s skin, which are shed in dander, and the proteins present in an animal’s saliva cause allergic reactions in some people. Allergies to animals can take two or more years to develop, and symptoms may not subside until months after ending contact with the animals. Symptoms include sneezing, congestion and itchy, watery eyes. Treatment involves avoiding exposure to the animals causing hour allergies. Medications such as antihistamines or decongestants may be helpful. Immunotherapy may be recommended if you have severe symptoms from intermittent. Everyone thinks that their pet allergies are from their animal’s hair or fur, right? Wrong! Pet allergies are actually caused by the animal’s dander and saliva. There are also some proteins in the animal’s skin that people can be allergic to. The proteins secreted by oil glands in an animal’s skin, which are shed in dander, and the proteins present in an animal’s saliva cause allergic reactions in some people. Allergies to animals can take two or more years to develop, and symptoms may not subside until months after ending contact with the animals. Symptoms include sneezing, congestion and itchy, watery eyes. Treatment involves avoiding exposure to the animals causing hour allergies. Medications such as antihistamines or decongestants may be helpful. Immunotherapy may be recommended if you have severe symptoms from intermittent exposure.