Correct Dosage Of Zyrtec For Dogs. The safest way to determine the correct amount of Zyrtec to give to your dog is to consult with your vet. Generally, one tablet a day is safe for dogs to take, ...

Both cetirizine (Zyrtec) and loratadine (Claritin) are considered safe for dogs in the right dosages. However, they are also frequently combined with other ingredients like decongestants, which ...

Claritin Dosage for Dogs. ... While medications like Claritin, Zyrtec, and Benadryl are effective for allergies in dogs, you ...

Claritin is long acting. Most people experience at least 24 hours of relief after a single dose. Zyrtec, on the other hand, is fast acting. People who take it may feel relief in as little as one hour.

In case you aren’t familiar with Zyrtec, it’s an allergy medication that can be purchased at your local drug store. It’s used to treat symptoms like watery or itchy eyes, runny noses ...