Horse | Veterinary Bulletin: Allergies in the Horse

By Dr. Leo Eldridge, DVM, Manager, Purina Veterinary Services Laboratory

As in humans and other animals, horses are subject to allergies. Springtime can be a peak season for such problems, so it's good to be aware of some of the causes and prevention practices.

Two primary allergic reactions to watch for are:

• bumps or hive-type swellings in the skin
• difficulty in breathing

If these symptoms occur, the attending veterinarian can determine if they are actually caused by an allergy or some other problem.

Some of the sources of allergic reactions can be insect bites, mold, dust, pollen or occasionally some type of feed ingredient. For example, it is possible for a horse to be allergic to bran, which might be used as an ingredient in a manufactured feed.

The obvious question when symptoms are observed is, what should be done? Answer: Call the attending veterinarian. The practitioner is qualified to make thorough evaluation and recommend treatment. A blood test or skin scratch test may be conducted to identify the cause.

Some treatment consists of:

• Anti-inflammatory medication such as cortisone-type drugs
• Antihistamine medication

The veterinarian will decide on the best course of treatment.

Prevention of allergic reactions can often be handled by avoiding the cause. Protecting the horse from insects, and avoiding moldy hay or a dusty environment are some of the easier things to be done. If it is determined by the veterinarian that the horse is sensitive to certain feed stuffs, a diet that is free of those ingredients or substances may become necessary.

 

We carry an extensive line of animal health products to improve the wellbeing of your animals and pets, to ensure they stay healthy and productive. A solid worming program is an important aspect of animal health, and we carry a large variety of wormers, such as Ivomec, Zimectrin, and Safeguard worming products. We also carry products from Agrilabs, Farnam, and Absorbine. If you are in need of ear tags for your cattle we carry Agritags to help keep your operation organized.

We also have a varied line of insecticides that have been proven safe and effective for use on your animals. Endure by Farnam has had good results for flies. In addition, we carry Pyranha wipe or spray, Duragaurd by Absorbine and Bronco.

Effective fly baits can help deter the problem as well. Whether you choose Quickbayt or Golden Malrin, you won't have to say "Shoo fly, don't bother me!" Pour-ons also included are Permethrin-Synergized and Ivermectin-based pour-ons.

When it comes to people and their dogs, it's like talking about family. To help keep your dogs healthy and happy, we carry products such as Happy Jack mange medicine, Canine Red Cell, performer-brand Earmite killer, Nustockn Sulfodene, Pet Tabs, and Esbilac...just to name a few.

Our employees will help you make the best decision for your animal's health, and your pocketbook's health as well. Remember, we are here to serve you, and we appreciate your consideration.