

Allergies in dogs are a common occurrence and the catalyst can be the very same thing that triggers allergies in people. If you are noticing in increase in allergy symptoms, it might be wise to watch your dog. If you notice any of the behaviors below, Fido may be allergic to something.
Some Allergy Symptoms in Dogs
Rubbing face, mouth eyes along objects such at furniture, the ground, your leg.
With food or inhalant allergies (stuff in the air like pollen) the allergen irritates points of entry. Simply, your dog's face itches.
Frequent licking or chewing at feet or anywhere on its body including its anal area. Again, your pup is itching and licks and chews for relief. All that licking not only discolors his fur, it can cause sores to erupt and loss of fur. That can lead to infection. A common reason for anal itching is a food allergy. Sometimes changing your dogs food to another main ingredient (from chicken to lamb, for example) will eliminate the chewing/licking behavior. Around the face, the most likely culprit is pollen. This time of year everything is blooming. If you notice your pup licking or chewing in springtime through fall - you dog may be allergic to pollen. The dog licks its feet which causes the pollen to enter the mouth.
Allergy Triggers in Dogs
Pollen, mold and dust mites are high on the list for dogs, just as they are for humans. Food is another common catalyst. More uncommon is a bug bite or sting, but that or anything ingested can trigger anaphylaxis shock in your pup.
Flea saliva is another common allergen. If your dog is allergic to fleas, usually it only takes one bite to start the licking and chewing.
What to Do
Always, if your dog has trouble breathing and has a swollen snout and face, immediately take your dog to the vet. There is a possibility of a deadly allergic reaction.
If you suspect food is the allergen, change it. Follow directions on the bag anytime you change brands.
If fleas are the cause, there are many products on the market that may be used to reduce the chance of a flea bite. Treat your yard with a product that repels fleas. There are chemical and organic choices. If your yard is a haven for squirrels, be aware, squirrels carry fleas.
Talk to your vet. There are some over-the-counter remedies you can give your dog. You must get your vet's recommendations - for correct dosage and for a list of people meds you can not give to your dog. Also, dogs prone to allergies tend to have more ear infections. There are solutions that keep the dog's ears clean and clear. They are available at your vet's office.