One of the most important thing is extra charge. Most of the pet-friendly hotel let you stay with your pet but they ask for extra charge. This is fine but make sure you know it before, hotels may surprise you with the amount of money they charge with the pet.
Number of pets
Some hotels have a policy about number of pets. This may sound awkward but it’s understandable, you may find it easy to handle more than one pet at home but at a place that is totally unknown most of the pets don’t feel comfortable and it becomes difficult for the pet owner to handle them. You need to make sure you know about this before reservation, this is very helpful.