How much Zyrtec can I give my dog? Zyrtec Dosage for Dogs
For Atopic Dermatitis – 0.5 mg per pound of body weight every 24 hours. For Allergy Symptoms – 0.5 mg per pound of body weight every 12 hours. For Insect Bites/Stings – 0.5 mg per pound of body weight as first-aid.
Can I give my dog human Zyrtec? Zyrtec is one of the safer medications you can give to your dog, so as long as you do so correctly and under your vet’s guidance, your pet should be good to go. Zyrtec is also a difficult medication for a dog to overdose on.
Is Benadryl or Zyrtec better for dogs? Benadryl (diphenhydramine) is the most popular antihistamine for humans and can be effective for dogs as well. Just be aware that Benadryl has sedative properties, so your dog could get very drowsy. Other safe antihistamines for dogs include Claritin (loratadine) and Zyrtec (cetirizine).
What kind of Zyrtec is safe for dogs? 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.