If you're staying in a hotel or someone else's home, it is important to bring supplies for cleaning up after your pet. This will help keep the area clean and free of pests like rats and cockroaches. You should also pack a spare litter box and plenty of litter, as well as food, water, and toys for your pet. Finally, make sure to designate a specific spot for your pet to sleep and use the restroom. This will help ensure that everyone in the area is comfortable with your pet's presence. Additionally, you should make sure to take your pet with you when you leave the area as it is not appropriate for a pet to be left alone in someone else's home or a hotel for extended periods of time.