Zyrtec (Cetirizine) For Dogs: Uses, Dosage, & Side Effects

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Zyrtec is an antihistamine medicine that veterinarians may prescribe to treat issues including itchy skin, insect bites, and hives in dogs. It’s the one of the popular brand names for the generic medicine cetirizine.

The medication works by blocking the effects of histamine in the body. It comes in tablet and liquid form. If your vet prescribes this drug, closely follow their instructions for the correct and safe dosage and frequency.

Here’s what you should know about the uses, dosage, and side effects of Zyrtec for dogs.

Uses Of Zyrtec For Dogs

Zyrtec is an antihistamine medicine, which means it works by controlling the amount of histamine in the dog’s body. This, in turn, lessens the degree of itchiness or swelling that the animal might be experiencing.

Veterinarians usually recommended this medication to treat conditions like hives, itchy skin, and various insect bites.

Dosage Of Zyrtec For Dogs

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The following is a guideline for typical use of the drug in dogs and must not replace your veterinarian’s advice for your individual pet.

Veterinarians often prescribe Zyrtec for dogs in a dosage of 0.5 mg per pound of body weight. Your veterinarian will be able to advise you on the correct amount of for your dog, along with the number of times a day you should administer the medication.

It’s important that your dog completes the full course of medication recommended by your vet and that you adhere to the dosage amount instructed.

Side Effects Of Zyrtec For Dogs

Side effects that appear in dogs who take Zyrtec are usually mild. Some of the most common side effects include lethargy, vomiting, and salivating more than usual.

As ever, if you notice signs of an allergic reaction, including hives, swelling, or difficulty breathing when administering any kind of medication to your dog, make sure to contact your veterinarian immediately.

If you suspect your dog has taken too much of the medication and may be suffering from an overdose, then you must contact your vet or an emergency vet right away.

Has your vet ever recommended Zyrtec for your dog’s hives or itchy skin? Did it help your dog recover? Then let us know in the comments section below!