Is It okay to Give Diphenhydramine Hcl to Dog?

Diphenhydramine is also known as a generic form of Benadryl and is commonly used as antihistamine. One can use Diphenhydramine HCL to reduce motion sickness and due to its sedating effect, it aids with sleep. If you have decided to give this medication to your dog, you should first consult with your vet.

Some people decide to give this medication to their dog because they have an allergy, bee sting or rash problem. This medication can also reduce motion sickness when traveling by car or make them sleep.


When you decide to give human medication to a pet, it becomes important for you to monitor them closely and check out for any side effects. If issues are encountered, you need to stop giving diphenhydramine dosage immediately. In serious case, immediately contact the vet for pro assistance.

Is it possible to give Diphenhydramine HCL to dog? Yes, with a vet’s prescription :

Diphenhydramine hcl or Diphenhydramine can be given to pet dog if only vet has prescribed and asked you to follow strict instructions.

You should know that this medication can have some serious side effects. Overdose of this medication can bring trouble.It is your duty to follow direction of the vet as this is a strong drug. And you should never give this medication to your pet dog without confirming with your vet.


It is true that dogs suffering from distinct disorders may benefit with dosage of this medication. Good vet knows if your pet dog can take it and accordingly advice you on dosage and directions. You need to make call to your vet and avoid taking any risk.

It should be given with food always. You can crush the medicine and mix it with meals so that dog gets the food and medication at the same time.


What happens when medication is overdosed?

Symptoms of overdose-

• Powerful sedation
• Clumsiness
• Seizers
• Respiratory problems
• Coma
• Death

If your dog slips into coma, you need to take him to the vet without delay.
Mahrshee Lab is a prominent Supplier of Diphenhydramine Hcl, Miconazole nitrate, Ondansetron hcl, and other medications that treat allergic reactions and symptoms such as cough, rashes, red eyes, etc. For more details about the medication, contact manufacturers and find more facts about it.

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