Both cetirizine (Zyrtec) and loratadine (Claritin) are considered safe for dogs in the right dosage. However, they are also frequently combined with other ingredients like decongestants, which can hurt your dog. Always consult with a vet before giving your dog any new medication.
Benadryl is a great medication for use in dogs with mild-to-moderate allergies. Seasonal allergies, food allergies, environmental allergies, and allergic reactions to snake and insect bites all respond to Benadryl in most cases.
Antihistamines are usually safe but can make some dogs drowsy and others hyperactive. OTC antihistamine preparations may contain other ingredients such as decongestants that are not safe for dogs. Read the label carefully to ensure that the product only contains antihistamine.
Piriton is a well-known brand of antihistamine that's readily available in most supermarkets and pharmacies. It uses the active ingredient “chlorpheniramine” which can be safe for use in dogs.
Benadryl Tablets
According to the Merck Veterinary Manual, the standard dose for Benadryl is 2-4 milligrams per kilogram of body weight, or 0.9-1.8 milligrams (mg) of Benadryl per pound. Therefore, a simple and practical dose is 1 mg of Benadryl per pound of your dog's weight, given 2-3 times a day.
You should not give your dog Piriton unless you have consulted your vet and they have given specific advice surrounding your dog's needs. You should consult your vet if your dog is suffering from an allergic reaction and displaying any of the symptoms listed above.
Are you looking for a natural anti-histamine for dog allergies? Quercetin is a bioflavonoid that acts as an antihistamine for dogs and has antioxidant and anti-inflammatory properties. Many veterinarians suggest Benadryl or Apoquel for allergies in dogs.
Apoquel starts relieving allergic dog itch and inflammation due to skin allergies within 4 hours — and controls it within 24 hours. The #1 prescribed medicine for allergic itch in dogs.
Cetirizine does not typically cause any side effects. Vomiting and increased salivation has been observed in some dogs. At high doses, sleepiness has been reported in small dogs and cats. Any side effects that are severe or worsen should be reported to your veterinarian.
You should not give your dogs ANY drugs without clearing it up through your vet.
And while antihistamines, such as Benadryl®, have historically been an accessible and easy over-the-counter option for relief, studies have demonstrated that they have little to no effect on long-term skin allergies and dog itchiness.
Cetirizine, commonly known by the brand name Zyrtec®, is a type of anti-histamine commonly recommended for dogs with itching. It can also be used in cats.
The dog allergy medicine Apoquel (oclacitinib) is highly effective against airborne allergens and food and flea allergies. It begins to relieve itching and inflammation within four hours, and its effects can last up to 24 hours.
Calendula tincture diluted with water is an effective and dependable itch treatment for dogs. It can even help with hot spots. Use one part tincture to 5-10 parts water. You can purchase calendula tincture from a health food store or an online herbal or homeopathic supply store.
Piriteze is different to Piriton because they have other active ingredients. Piriton has chlorpheniramine as its main active ingredient, and it's generally safe for dogs. However, the active ingredient in Piriteze is cetirizine hydrochloride.
Is Piriteze the same as Piriton? No, Piriteze and Piriton are not the same. The difference is that they use a different active ingredient. Piriton has chlorpheniramine which is generally safe for dogs, but the active ingredient in Piriteze (and Benadryl) is cetirizine hydrochloride which is not safe for pets.
Piriton is generally safe to give to dogs and can be an effective treatment for a wide variety of environment allergens but should only be given on the advice of a vet.
How Much Piriton Can I Give My Dog? A small dog weighing under 9kg (20lbs) can take 1/2 a Piriton tablet. Larger dogs weighing more than 9kg can take between 1 to 2 tablets which is a maximum dose of 8mg.
Cetirizine (Zyrtec) ¼ - ½ mg per pound (one 10mg tab per 30-40 lbs) twice daily.
Cetirizine is an antihistamine medication that can be used to treat allergic itching and other conditions in dogs.
The dosing schedule is also much more convenient, with dogs weighing over 10 lbs getting a single 10mg tablet once daily. Dogs weighing less than 10 lbs can have half of a 10mg tablet once daily. Chlortrimeton is another excellent antihistamine for dogs, and is the drug of choice for kitty allergies as well.
You can safely give Zyrtec to your dog up to 20 mg per day.
It should only be administered orally.