Many people with pets that do not have trailers are forced to make specific arrangements for their animals. Having a trailer means you can bring your pet with you. I put together this guide for pet owners that also like to camp. Most of these experiences are based off of my own dog, a Golden. Your pet will likely act differently.
You should have a place for your dog to sleep. Your dog would prefer something with a familiar scent. However, the dog will eventually know the scent of its camping bed.