Dogs have perfect holidays. They simply need to take a drive across the landscape, stop somewhere, get out, and start investigating the situation. Any circumstance is fine by them so long as they get to discover new and promising terrain. 

A vacation away from home. Something new. A place to get out and run. Full-speed and away.

The family is on holiday and it can simply be a stop at the nearest parking lot beside a business, or an open space beside a motel, or a rest area along the highway or interstate.

A heavenly holiday shared with family.