Can I Give My Dog Dramamine?

Yes, with care
Dimenhydrinate is commonly referenced for dogs at published doses. The published veterinary reference range for dimenhydrinate in dogs is 4-8 mg per kg of body weight, given every 8h. Give 30-60 min before travel.
Source: Veterinary Partner (VIN)
Get the exact range for your dog's weight

Skip it or ask a vet first if

glaucomaurinary obstruction

The safe habit

Confirm any medication decision with your veterinarian, who knows your dog's health history and other medications. VetDose shows published reference data, not prescriptions.