Liquid Benadryl For Dogs Dosage Chart

Benadryl is a widely used medication for humans but is also safe to use for dogs. However, since it’s made for humans, it’s not always easy to figure out the correct dose of Benadryl for dogs.

This is why we’ve created a Benadryl dosage chart for dogs, covering all the uses, safety measures, and side effects you can expect.

Can I Give My Dog Benadryl?

Liquid Benadryl For Dogs Dosage Chart

  • Angle-closure glaucoma
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Enlarged prostate
  • Heart disease
  • High blood pressure
  • Hyperthyroidism
  • Seizures
  • Urinary or GI obsctruction
  • Cetirizine Cetirizine is sometimes prescribed by vets for the treatment of itching. Cetirizine doesn’t cross the blood-brain barrier in large amounts, meaning there are generally fewer side effects (including less chance of drowsiness). However, dogs with kidney or liver disease are at a higher risk of complications.

    Always consult with your vet before giving medicine to your pet, and avoid using time-release capsules made for humans. Because of a dog’s anatomy these capsules are not usually digested fully when swallowed whole. To help the vet decide whether your pet is suitable for treatment, be sure to tell them:

  • The names of any other medicine your dog is taking
  • Any medical conditions your pet suffers from
  • Do not use formulations which combine diphenhydramine with ingredients unsafe for dogs (such as Tylenol)
  • Avoid using with other anticholinergic drugs (which includes tricyclic antidepressants), as this could lead to symptoms of toxicity. Combining diphenhydramine with depressants is likely to cause stronger sedation. There are also a few other medicines that can react with diphenhydramine. Pregnancy & Nursing Warning: Diphenhydramine is not recommended for use during pregnancy (especially when the animal is near term), though your vet may advise otherwise under specific circumstances. It is to be avoided or used with caution in nursing dogs, especially with newborn pups, as the drug is passed in milk.

    Can you give a dog Benadryl?

    The answer is both yes and no – always consult your veterinarian first!

    We all know that our regular food might be dangerous to our dogs – lets think about chocolate or grapes. The same goes for human medicine, as it can be pretty harmful to our pets in most situations.

    Whats important to check?

    Lets study the example of Benadryl (or any other diphenhydramine for dogs).

  • Make sure that your tablets/syrup contains only the active substance you want to give to your dog – pay attention to any additional content that is often present in human drugs.
  • Double check if youre giving your dog the right dose! Dont follow advice for humans printed on the medications boxes. Alway use your dogs current weight. Its especially important when you need to find liquid Benadryl dosage for dogs – carefully scan the label for the concentration of the drug, usually given in mg/mL.
  • ‍⚕️ Always consult your veterinarian to ensure that your dogs symptoms are not indicative of a serious disease or illness. Better to be safe than sorry!
  • Get to know your dogs health conditions that might pose a greater risk to its life/health when combined with Benadryl. If your dog has any of the following diseases/states, it shouldnt take Benadryl:
    • Pregnancy
    • Low blood pressure
    • Any severe cardiovascular disease
    • Glaucoma
  • ☎️ Look out for all the adverse effects of Benadryl, and if they occur, consult your vet and/or set aside the medicine. If the adverse effects get severe – act quickly and call for help!
    • Lethargy
    • Dry mouth
    • Urinary retention
    • Vomiting
    • Diarrhea
    • Lack of appetite
  • Weve equipped you with all the essential, practical knowledge about the Benadryl dosage for dogs by weight and its possible effects; time to discover our other dog tools and learn something new!

    What is Benadryl used for in dogs?

    Benadryl is a kind of an antihistamine drug. This kind of medication is widely used against any type of allergy. It usually works short-term.

    Histamine itself is a substance released by the cells called Mast cells, which triggers our organisms allergy reactions. Moreover, histamine plays a vital role in human brain – thats why its also used to treat motion sickness.

    Antihistamine for dogs has multiple applications – our Benadryl dosage for dogs calculator can be used for all of them.

  • Benadryl for anxiety Vets recommend Benadryl for dogs with severe anxiety connected to thunderstorms, traveling, or fireworks.
  • …for allergies Used for mosquito, insects or snake bites, skin, food, or airborne allergies.
  • …for motion sickness Caused by planes, cars, or boats.
  • …for tumor treatment
  • …for heartworm therapy The use of antihistaminic drugs protects your dog from the overreaction of their immune system caused by the heartworm elimination.
  • A list of Benadryl generic drugs of possible allergy pills for dogs, available on the US market:

    Dont give your dog any drugs without medical advice – always consult your veterinarian first!

  • Benadryl
  • Unisom
  • Sominex
  • Genahist
  • ZzzQuil
  • Nytol
  • Quenalin
  • Curious about other drugs for dogs? Check out the following links: