They re also sometimes used to prevent motion sickness and as a short term treatment for insomnia.
Dog antihistamine over the counter uk.
Dosages are approximately 2 mg per pound of the dog s weight orally every eight hours.
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.
The most effective antihistamine can vary according to the dog breed.
What you need to know.
The severity of the reaction depends on the pet s metabolism and it varies in each pet.
Benadryl or diphenhydramine is the most used dog antihistamine available.
That said the most common over the counter antihistamine for dogs is benadryl.
Do not use benadryl if the dog is pregnant or nursing.
If your dog doesn t have a bowel movement within 24 hours if he starts vomiting or if he exhibits pain consult your veterinarian.
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.
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.
Many over the counter brand name antihistamines are available from benadryl to zyrtec.
It can also depend on your dog s age weight and medical history.
You may have to spend several weeks trying out three or four different antihistamines.
It s a good idea to do this when your.
Six types of otc antihistamine are known to be canine safe.
It s no wonder mange is so often misdiagnosed as an allergy.
You have probably seen antihistamines of various types on sale over the counter at your local pharmacy or on the shelf in larger supermarkets.
No other active ingredient should be listed.
Check in before you check out at the drugstore.
A lot of the modern new fangled antihistamine tablets also contain a decongestant and that is not good to give dogs.
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.
Regardless of their breed all young pets are at risk of developing allergic reactions.
For example if a dog weighs 20 pounds then 2 mg times 20 pounds equals 40 mg.
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.
Only use the pure stuff.
When choosing an antihistamine for a dog make sure it is literally just an anti allergy antihistamine.