Respiratory Allergies in Dogs

Pollen can trigger respiratory allergies in dogs.

Springtime means warmer weather and growing plants. For some people, it also means sneezing and coughing because of respiratory allergies. Just like humans, dogs can also experience allergies. Respiratory allergies are found in all breeds of dogs and can develop at any age, according to the ASPCA.

Respiratory Allergies

Every day, your dog is exposed to particles known as allergens. These allergens are harmless to most dogs. If your dog has respiratory allergies, its immune system regards these allergens as a threat to your dog's health. The immune system instigates a hypersensitive reaction when it encounters allergens as it tries to expel them from your dog's body. This is known as an allergic reaction, according to the "Dog Owner's Home Veterinary Handbook."

Symptoms

If your dog experiences respiratory allergies, it will exhibit symptoms like sneezing with clear discharge and watery eyes. Your dog's throat could become inflamed, so it might snore when it sleeps. Most dogs with allergies also experience increased itching, especially of their eyes and paws. You might notice your dog licking at its paws almost constantly as it tries to soothe the itching.

Causes

Respiratory allergies in dogs are usually triggered by allergens that they inhale. Your dog could experience an allergic reaction if it comes in contact with allergens like pollen from weeds, grasses or trees. Airborne mold spores can be allergens. In addition to being a health hazard, cigarette smoke can trigger an allergic reaction. Your dog could also be sensitive to dust, according to the ASPCA.

Treatment

The best way to treat respiratory allergies in your dog is to avoid letting your dog come in contact with allergens. Vacuuming your home and washing your dog's bedding often can reduce the amount of dust and pollen in the environment. Washing your dog with a gentle shampoo can remove allergens from its coat. Allergy shots are also available to help dogs gradually develop a resistance to the allergens that trigger reactions.

Considerations

If you suspect your dog has respiratory allergies, you should talk to your veterinarian. Some dogs with allergies go on to develop bronchitis, especially if they are exposed to airborne irritants like cigarette smoke on a regular basis. Bronchitis, which causes inflamed airways and mucus production, leads to a persistent lingering cough. It your dog contracts bronchitis, it could become a chronic condition.

References

• "Dog Owner's Home Veterinary Handbook"; Debra M. Eldredge, Liisa D. Carlson, Delbert G. Carlson, James M. Giffin; 2007.
• ASPCA: Dog Allergies