What You Need To Know About Dog Allergies

Dogs allergies are one of the most common complaints among owners. If your puppy already shows signs of reactions, and some do, don’t hesitate to get it treated. You may head off a lifetime of trouble with dog allergies if treated early.   Dog allergies get worse every year if left untreated. Histamine reactions usually materialize in the form of small skin eruptions, rashes, hair loss, itching, moist or oozing dermatitis, and ear infections. Dogs will over-wash themselves, chew, scratch, and rub to alleviate the sensations which in turn makes the dog allergies worse.

How Dog Allergies Develop

Dog allergies are such that your puppy may be exposed to a pathogen one year and show no outward signs of ailment.  Next time he or she comes in contact, it will create a reaction, maybe small dog allergies at first. Then, each time becoming more sensitized the reaction will be a little, or a lot worse.

We often hear owners saying, “he never had this problem before”.  Dogs allergies can be related to any number of things such as grass, trees, shrubs, dust mites, molds, and most commonly…fleas. If your dog has an allergy to something, it will take very little to set of a histamine reaction in their body.

Dogs allergies are most commonly caused to things their skin touches rather than something they ingest or inhale. They may be allergic to pollen. This is usually a contact problem, not an inhalant like people would experience.  Fleas are the most common cause of dog allergies by far. You may not even think your dog has fleas. It only  take one bite to set dog allergies off. One of the most important things you can do is protect them against fleas.

Protect your dog aggressively and often. There are excellent products on the market now such as Advantage Flea Control, Frontline Plus Flea and Tick, Revolution, and Sentinel. A couple of these require simple blood tests before they can be used because they also protect against heartworms. You must always make sure your dog is not infected before starting on heartworm medication.  It is also vital that you treat not only your pet but also their environment as best you can. Fleas can live anywhere. They reside quite nicely in your yard, grass, sand, dirt, carpet, bedding and anywhere else you can think of.

Fleas are resilient. Persistence is a must. One study showed fleas that were found in Arctic Turns nests which were thawed out and found to be still viable after having been frozen for a long time. The flea life cycle must be broken to gain any sort of advantage at depleting their population.
Treat the house, the yard, and your pets. Make sure you use products that are safe for all your pets. Cats and other small animals can be very sensitive to toxins.

NEVER use over the counter products for dog allergies unless they are recommended by your veterinarian. Many of the products sold in stores are very dangerous and can be deadly, especially to cats.

There are many ways to treat your dog allergies when he or she develops symptoms . If the dog allergies are not too bad you may only have minor flare ups in the summer which can be treated with oatmeal baths and antihistamines.

The dogs who really suffer often require year round treatment.  At least, aggressive treatment for their dog allergies through their sensitive times of the year. A regimen may include injections of steroids, antihistamine and steroid tablets. A special diet, flea products, frequent soothing bath will also help dog allergies. Long term use of steroids can cause serious health problems so it is best to avoid them if possible.

Less than 10% of dog allergies are caused by what dogs eat.  We think this because there are so many allergies with the human population.  This isn’t the case with dog allergies.  While it is quite possible, it is not usually the best place to start looking for solutions. Many dog food companies have created diets for those dogs who are sensitive to their diets.  Hills and Nature’s Recipe are among the leaders. They make a variety of foods with ingredients that your dog won’t have come in contact with. They may include venison, duck, whitefish, lamb, rice and potato.

The trick to ruling out a food allergy is to eliminate everything else they may put in their mouths. This will take up to 60 days to clear everything from their system. You must not only change their diet. Also, eliminate treats unless they are just hand outs of the same biscuits they get at meals.  They should eat from stainless bowls. You must remove any chew toys, like raw hides, and cow hooves. This sounds easy but it must be maintained without hesitation to help your dog allergies. Otherwise ,any contact will set you back to the beginning.

Environmental Dog Allergies

Dogs are usually allergic to more than one antigen. Most will react in varying degrees to a number of different things they come in contact with.

While dogs allergies are often due to pollens. It is not usually due to inhalation, but due to contact with the skin. If your dog has a severe sensitivity to grass. You need to wash off their feet every time they come in from outside.  Even just rinsing them will help prevent further involvement. They may need baths several times a week. Check first with your veterinarian for specific types of treatments and direction . The wrong things could aggravate, instead of help the problem.

Dog allergies usually come in the form of dermatitis. Some form of skin inflammation, itching, redness, hair loss, scratching, oozing, and ear infections. The animals are truly miserable and inconsolable. If you can get by with a few treatments in a season. Then consider yourself lucky as dog allergies go. If you have a dog who is sensitive to something all year or hyper sensitive at certain times of the year you may need to explore allergy testing and injections.

Dog allergy testing is the best way to determine what exactly you are battling and how best to handle it. The tests are done either in the form of skin testing where part of the dog is shaved and tiny amounts of possible allergens are injected under or applied to the skin to see what he might react to.  The areas are checked regularly for signs of a reaction. Another is a blood test where the dogs blood is drawn and sent to a special laboratory who just does this type of blood work. The results can take a week or two but the answers come without further insult to the dogs skin.

A blood test will tell you not only what they are allergic to, but HOW allergic they are. It will show a titer, or a number out of normal range to help you and the vet understand how severe it is. The test will cover 20 or more different possible pathogens which are prominent in your part of the country and test the blood to all of them. You can also test for food allergies this way.  Other benefit of blood testing is that you have not only the vet and their experience.  You also have the laboratory to help with their vast and focused expertise. The labs will guide you through the many types of treatments that may be done at home and by the vet.

Once the blood work has determined what the dog is allergic to. Then, the lab can make an antigen therapy which the dog will undergo to begin desensitizing him. The antigen vial will contain an injectable and sterile form of what the dog is allergic to. Tiny amounts are injected under the skin and regular intervals and strengths to allow the dogs body to start to build a tolerance to it.

This can take months and may have to be done every so often to maintain the effect.  It is the most promising form of treatment. If your dog has severe allergies you and your vet will become well acquainted. So it is important  you and your dog are comfortable with them and their office. Allergies can be expensive, frustrating, and time consuming but they can almost always be alleviated.

About The Author

This article was written by Laura Anderson, a veterinary technician with more than 15 years experience in the veterinary field. The views and statements expressed in this article, and all other articles found on Puppy’s Place, do not under any circumstance, constitute veterinary advice. Always seek professional veterinary care for your pet.

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One thought on “What You Need To Know About Dog Allergies

  1. It’s common for dogs to have allergies. A dog can be allergic to food, pollen, mould, ingredients commonly found in shampoos and flea bites, among other things. When a dog inhales or ingests an allergen he may itch and scratch, his nose may run and he may develop redness and swelling in a specific area on his body. A blood test is a common method for detecting allergies in dogs.

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