Dogs share many similar health problems with humans, including allergies. Just as various things cause human allergies, it’s the same for your dog. Causes may include environmental factors, chemicals or even certain foods. If your dog has bloodshot eyes, scratching profusely or experiencing respiratory issues, it could be a sign of a canine allergy. Other telling symptoms include:
- Itchy, irritated-looking skin (red, scabbed, oozing or moist in appearance)
- Excessive scratching or biting of the skin
- Itchy, runny or watery/bloodshot eyes
- Constant licking of the skin
- Coughing, wheezing, or signs of asthma
- Diarrhea
- Frequent sneezing
- Hair loss
- Nasal discharge; runny nose
- Paw chewing/swollen paws
- Scabs, crusting and/or lesions on the skin
Although almost all dogs can develop an allergy at any age, some breeds are more prone than others to develop one. Flat-faced and short-haired breeds are the most likely to, such as Pugs, Boston Terriers, Chinese Shar-Peis and Bulldogs. Other breeds that are commonly prone to allergies are Golden Retrievers, Labrador Retrievers, German Shepherds, Cocker Spaniels, Standard Poodles and Bichon Frises.
When determining the cause of your dog’s allergies, it’s important to pay close attention to their symptoms to share with your vet. Your vet can determine the best course of action for your helping ease your dog’s symptoms. Most likely, one of the following will be the cause of the issue.
- Cigarette smoke
- Cleaning products
- Dander
- Dust and house dust mites
- Fabrics
- Feathers
- Fleas and flea-control products
- Food ingredients (such as chicken, beef, pork, wheat, soy or corn)
- Grass, weed and tree pollens
- Insecticidal shampoos and washes
- Mold spores
- Perfumes and synthetic dyes/chemicals
- Prescription medications (oral or topical)
- Rubber and plastic (or other petroleum-based products)
If you see these symptoms in your dog, it’s time to check with your vet.