The Havanese's compact size and sociable nature make it an excellent car travel companion, but proper safety precautions are essential for every trip. The safest way to transport a Havanese in a vehicle is in a well-ventilated, crash-tested crate or carrier secured to the seat with a seatbelt. For owners who prefer not to use a crate, a dog-specific seatbelt harness that attaches to the vehicle's seatbelt system provides an alternative means of restraint. Allowing a Havanese to ride unrestrained on a seat or in a driver's lap is dangerous and illegal in some jurisdictions.
Acclimating a Havanese to car travel should begin early and proceed gradually. Short, positive trips to enjoyable destinations help the dog associate the car with pleasant experiences rather than stress. Puppies and newly adopted Havanese may experience motion sickness, which typically diminishes as the dog matures and gains more travel experience. Feeding the dog a light meal several hours before travel and ensuring adequate ventilation can help reduce nausea.
For longer road trips, plan regular stops every two to three hours to allow your Havanese to stretch, relieve itself, and drink water. Never leave a Havanese unattended in a parked vehicle, as temperatures inside a car can rise to dangerous levels within minutes, even on mild days with the windows cracked. The Havanese's small body mass makes it particularly vulnerable to heat-related illness, and heatstroke can develop rapidly.
Packing a travel kit for your Havanese ensures that you have everything needed for a comfortable journey. Essential items include a collapsible water bowl, fresh water, waste bags, a leash and collar with identification tags, any medications the dog requires, and a familiar blanket or toy to provide comfort in unfamiliar surroundings. Keeping a copy of the dog's vaccination records and your veterinarian's contact information in the travel kit is also advisable.