Plan what to do with your dog while you are at meals, in museums, etc. Never leave a dog unattended and loose in a hotel room. They can do damage or, even worse, escape when maids or repairmen enter the room. Keep the dog on a leash when required and always clean up droppings. Strongly consider restraining your dog in the car, especially if he is active.
Crates are safest, but larger pet stores have dog seat belts.
Even a leash tied securely inside the car will keep the dog from getting out of the car in the event of an accident. The Tips and information on this site are provided as a free service. Technology Concepts, employees, or contributors be held liable to any third party who may choose to rely on information found on this site or on sites linked to from this site.