Quick Answer: Can horses be allergic to pollen?

Pollen allergies (hay fever) are very common in horses, most often seen in young and old ones. Unlike humans, horses that are allergic to pollen will often show symptoms that are more similar to that of the flu – not like the symptoms we get that are more related to the sinus and nasal areas.

How do you treat a horse with pollen allergies?

The problem can be reduced by keeping the stable as dust free as possible, soaking the hay in water before feeding, storing the hay away from the horses stable and allowing as much fresh air into the stable as possible.

Can horses have seasonal allergies?

Seasonal allergies in horses are rare, but they are more common in geographic regions where people are often affected—grassy, flowery areas, rather than drier landscapes. In horses, seasonal allergies often cause a runny nose and watery eyes.

What can you give a horse for allergies?

Your veterinarian can prescribe several medications to calm an allergic response. Dexamethasone or other corticosteroids are effective for treating severe reactions. If your horse is only moderately itchy or has hives, antihistamines can be useful.

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How do you tell if you are allergic to horses?

Horse allergy symptoms may occur immediately after you’re around a horse or you can have a delayed response because horse dander can linger on your clothing long after you’ve left a stable.

Some of the horse allergy symptoms include:

  • itchy, watery eyes.
  • runny nose.
  • sneezing.
  • stuffy nose.

How common is a horse allergy?

Despite this, horse allergy is not that rare, affecting as many as 5% of people with allergies. 1 Horse dander is able to travel long distances in the air and has been found hundreds of yards away from horse stables.

Can horses be allergic to grass?

Horses can be allergic to grass via consumption, coming into contact with it, or inhalation of the pollen. If your horse is experiencing any type of respiratory distress from an inhalation allergy, it needs to be treated as a medical emergency.

Can you give dexamethasone orally to a horse?

Oral administration of a bioequivalent dose of the same solution to fasted horses is as effective as i.v. administration and tends to have longer duration of action. Fasting horses before oral administration of dexamethasone improves the efficacy of treatment.

Can you give a horse Benadryl for allergies?

Over the counter diphenhydramine (Benadryl) or comparable antihistamines can be used in an emergency for horses with severe hypersensitivity or allergy. Prolonged use is not advised.

Can I give my horse human antihistamines?

They are generally considered safe, but are of questionable value. Extra-label use of human antihistamines is also common in equine practice. Examples of these medications include hydroxyzine, diphenhydramine (Benadryl) and cetirizine, among many others.

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Can I give my horse Zyrtec?

It is concluded that cetirizine in doses of 0.2-0.4 mg/kg bw administered at 12 h intervals exhibits favourable pharmacokinetic and pharmacodynamic properties without causing visible side effects, and the drug may therefore be a useful antihistamine in equine medicine.

What weeds are horses allergic to?

Plants Toxic to Horses

  • Alsike Clover.
  • White and Red Clover.
  • Tall Fescue.
  • Buttercup Species.
  • Pokeweed.
  • Nightshade Species.
  • Horsenettle.
  • Poison Hemlock.

How much dexamethasone should I give my horse?

Equine – DEXAMETHASONE INJECTION 2 mg/mL – 2.5 to 5 mg intravenously or intramuscularly. Dexamethasone Powder may be administered or the parenteral dose repeated as needed.

Can horses be allergic to alfalfa?

We often find that Barley, Molasses and Alfalfa are ingredients that can cause unwanted reactions in some horses. For some horses, allergies and intolerances can take weeks, months or years to develop, meaning that their once favourite food could begin to cause unwanted and adverse reactions.

Are there hypoallergenic horses?

Curlies are claimed to be the only hypoallergenic horse breed; most people allergic to horses can handle Curly Horses without suffering any allergic reaction.

Are horses allergic to anything?

Like people, horses can be allergic to various substances, including plant particles and other substances in the air (called allergic inhalant dermatitis or atopy) or in food.

No runny nose