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