Best and Most Effective Antihistamines for Dogs

Best and Most Effective Antihistamines for Dogs

It can be confusing to select the best antihistamine medication for your animal as there are a huge number of nonprescription and prescription medications available that relieve your dog of allergic reaction symptoms. Regardless of their type all young family pets are at risk of developing allergies. The intensity of the reaction depends upon the family pet’s metabolism and it differs in each family pet. If your pet suffers from an allergy, you must carry out a vet check and on no account offer him antihistamine medications by yourself.

Best and Most Effective Antihistamines for Dogs

Allergies in Dogs

Many dogs develop allergic reactions in the first 3 years of their lives and need to be exposed to an allergen for an extended period to develop the allergic reaction. Allergens attach themselves to the tissues in the skin and release histamine to cause allergic reactions. These allergic reactions can damage the body immune system of the animal. Antihistamine medications for dogs help in reducing the allergy and reinforce the body immune system to fight allergens.

What Antihistamines Do

Antihistamines obstruct the chemical histamine that is responsible for the symptoms of allergies. There are 2 types of antihistamines specifically H1 blockers and H2 blockers. H1 blockers act upon the Hi receptors that exist in capillary tissues whereas H2 blockers act upon H2 receptors discovered in the stomach lining. All antihistamines supply only temporary remedy for symptoms like hives, itching, sneezing and nasal discharge.

The Best Antihistamines

Antihistamine medications available today are better than those that were formerly made. First generation antihistamine medications caused drowsiness and sedation whereas second generation antihistamine medications caused cardiac issues. Present day medications are more secure for use as they don’t cause sedation or heart issues. It’s therefore useful to use these brand-new drugs to treat your family pet.

Best Antihistamines for Dogs:

  • Benadryl is extremely reliable in controlling itching, decreasing swelling and fighting air-borne irritants. The advised dose is 1mg per pound of weight. It’s best that the medication includes just diphenyldramine and not alcohol as alcohol can hamper recovery.
  • Chlorpheniramine is offered in time release tablets and the suggested dose is 3 tablets daily.
  • Clemastine is extremely efficient in managing allergic reactions. This is a very hassle-free medication to administer as it has to be offered just twice a day.
  • Hydroxyzine not just treats skin allergies but other skin conditions too.
  • Atarax should be administered 4 times a day as it successfully treats hives and seasonal hay fever.
  • Chlor-Trimetron is another medicine that’s effective in dealing with symptoms such as sneezing, itchiness and rash.
  • Alternatively, use Tavist to bring remedy for allergic reactions. This drug needs to be administered with water.

Side-Effects of Antihistamines for Dogs

Because each dog reacts differently it’s hard to say which antihistamine medication will work effectively on your animal. Veterinarians typically attempt numerous different antihistamines before choosing one that suits the family pet. A few of the unfavorable side effects of these medications are drowsiness, sleepiness, sedation, queasiness, diarrhea, seizures and damage to the liver. Antihistamines need to be offered to dogs with a nutritious diet that’s rich in fatty acids.

Antihistamines are powerful medications and must be administered with care to avoid complications and medical emergencies.

Also read: List of OTC Human Medications That Can Be Used on Pets

References and used sources

D. Roberts (Junior Expert)

He is a specialist in the field of veterinary medicine, and pet care. Believes that the person responsible for each pet, which was taken into the house, and therefore should study his behavior, means of determining health status and methods of first aid.

Pet Health
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