· just now. Report Abuse. Really there are only 3 things you can do with a dog when you go away: 1. Take it with you-that requires a passport for the dog, and if a hotel doesn't let you keep it there then you can't take the dog with you. 2. Find someone to look after it.This can be a petsitter or a dogwalker, or just a friend.hat did you think would happen to your dog when you were away at the time you booked your holiday. You may need to surrender the dog to a shelter if you can't pay someone to care for it. It certainly can't be left at home alone and you will face some serious charges if you do that. Moondog · 7 years ago.