Most side effects occur within the first hour of exposure so monitor your dog carefully during this time.
Antihistamine for dogs side effects.
By and large benadryl is very well tolerated in dogs with few side effects.
The one major side effect of the 1st generation antihistamines is sedation your dog may be sleepy when taking this medication.
Some side effects of antihistamines you may see include.
It remains one of the safest over the counter drugs that veterinarians frequently reach for and recommend for their canine patients.
Some of the adverse side effects of these medications are drowsiness lethargy sedation nausea diarrhea seizures and damage to the liver.
Antihistamines are generally safe for dogs.
A few of the unfavorable side effects of these medications are drowsiness sleepiness sedation queasiness diarrhea seizures and damage to the liver.
Which dogs can t have it.
This is because the most common side effects of benadryl are.
Side effects of benadryl in dogs apart from the contraindications mentioned above even if your dog does not have any of those conditions benadryl has certain side effects that can manifest in your dog.
Antihistamines need to be offered to dogs with a nutritious diet that s rich in fatty acids.
You may commonly notice your dog behaving in a strange manner with slow reflexes.
They can though have some side effects in up to a quarter of dogs.
Most medications will cause drowsiness while others such as chlorpheniramine might also cause tiredness lethargy and diarrhea.
These are most often mild and disappear once you stop treating your dog.
When choosing an antihistamine for dogs consider the side effects as well as the benefits of each different antihistamine.
They can also cause blurry vision dry mouth difficulty with coordination and concentration and nausea.
The second generation antihistamines are purchased more often since they are in non drowsy form.
As well dogs with the following conditions should not use 1st generation antihistamines.
Vets generally try several different antihistamines before selecting one that suits the pet.