Dramamine Dose for Dogs

Dramamine is the brand name for dimenhydrinate, an over-the-counter antihistamine. Although Dramamine for dogs contains the same ingredient as Dramamine for people, a dog owner should always contact a vet before administering it to a dog or puppy. Dramamine for dogs and people comes in pills of various sizes, liquid and injectable form.

  1. Dosage

    • The normal dosing range for Dramamine for dogs is from 2 to 4 milligrams for every pound the dog weighs. For adult dogs, the dose is usually on the upper end of the range. The dosage varies according to the weight of the dog, how sick the dog is and what other medications the dog is taking.

    Time Frame

    • Dramamine is given to canines right before riding in a vehicle. Although Dramamine's manufacturer, McNeil PPC, recommends the drug is taken 20 to 30 minutes before the trip begins, Dramamine should be given about one hour before the trip starts, according to "Dog Owner's Home Veterinary Handbook." The time it takes for the drug to kick in varies.

    Side Effects

    • Some dogs are more sensitive to Dramamine than others. The most common side effect is drowsiness. Unless the drowsiness is accompanied by other symptoms--difficulty urinating, dry mouth, vomiting, diarrhea and loss of appetite--there is no need to contact a veterinarian. But if the dog has a seizure, has breathing problems, becomes suddenly hyperactive or slips into a coma, contact a vet immediately.

    Expert Advice

    • Because Dramamine can make dogs sleepy, it is not recommended for dogs about to compete in dog shows or dog sports such as agility or obedience demonstrations. Although there are formulas meant to be less drowsy, they still may make a dog drowsy.

    Warnings

    • Dramamine should never be given to pregnant dogs, nursing dogs, dogs with allergies to antihistamines, dogs with heart disease, those that suffer from seizures, dogs with high blood pressure or those that suffer from thyroid problems. Dr. Dawn Ruben urges caution when using Dramamine for dogs with glaucoma, male dogs with enlarged prostates, dogs with urinary tract problems and dogs with stomach problems.