Pet food, can opener, spoon

Food and water bowls

Pet first aid kit (including tweezers to remove foreign objects from fur and paws)

The phone number for your veterinarian

Prescription and over the counter medications

An extra collar

Leash

Old sheets to cover bedding and furniture at your destination

Your pet's bedding

Brush / comb

Lint / hair remover

Distilled water

Treats and toys

Moist towelettes for wiping off paws

Waste removal bags

Carpet cleaner, disinfectant spray

License, and rabies/health related certificates, photo of pet

Shampoo, flea & tick spray

For cats: a litter pan, extra litter, liners, cat-scratcher

For dogs: flashlight to use for evening walks, pooper scooper