It can also depend on your dog s age weight and medical history.
Dog antihistamine over the counter uk.
It s a good idea to do this when your.
They re also sometimes used to prevent motion sickness and as a short term treatment for insomnia.
Many over the counter brand name antihistamines are available from benadryl to zyrtec.
A lot of the modern new fangled antihistamine tablets also contain a decongestant and that is not good to give dogs.
When choosing an antihistamine for a dog make sure it is literally just an anti allergy antihistamine.
Benadryl or diphenhydramine is the most used dog antihistamine available.
No other active ingredient should be listed.
What you need to know.
Antihistamines are medicines often used to relieve symptoms of allergies such as hay fever hives conjunctivitis and reactions to insect bites or stings.
Antihistamines are drugs that can relieve allergy symptoms such as runny nose sneezing and congestion.
For example zyrtec cetirizine is ok for dogs but zyrtec d has the added decongestant and is not ok for dogs.
Dosages are approximately 2 mg per pound of the dog s weight orally every eight hours.
Do not use benadryl if the dog is pregnant or nursing.
You might be looking for benadryl to ease your dog s anxiety or maybe your dog was stung by an insect and is having a mild allergic reaction.
It can be confusing to choose the best antihistamine medication for your pet as there are a vast number of over the counter and prescription medications available that relieve your dog of allergy symptoms.
Only use the pure stuff.
The most effective antihistamine can vary according to the dog breed.
Benadryl also known by its generic name diphenhydramine is one of the few over the counter drugs that veterinarians routinely have owners administer at home.
That said the most common over the counter antihistamine for dogs is benadryl.
The severity of the reaction depends on the pet s metabolism and it varies in each pet.
For example if a dog weighs 20 pounds then 2 mg times 20 pounds equals 40 mg.
Check in before you check out at the drugstore.
It s best to talk to your veterinary health care professional before giving any over the counter medications to your dog for several reasons.
Regardless of their breed all young pets are at risk of developing allergic reactions.
However despite the fact that they are easy to buy and don t need a prescription for people antihistamines are actually fairly powerful medications that have a systemic effect on the body of the dog.
When selecting one be sure to follow these caveats.
Histamine over reaction can leave your dog an itchy mess.
Most antihistamines can be bought from pharmacies and shops but some are only available on prescription.
You have probably seen antihistamines of various types on sale over the counter at your local pharmacy or on the shelf in larger supermarkets.
If your dog doesn t have a bowel movement within 24 hours if he starts vomiting or if he exhibits pain consult your veterinarian.
