To ensure you've booked a pet-friendly room on Expedia, use the filters in your search and select "Pet friendly" under the "Amenities" section. This will narrow your options to properties that allow pets. Once you find a hotel you're interested in, click on it and review the "Policies" section for specific details about their pet policy. This often includes information about pet types, size restrictions, fees, and whether pets are allowed in all rooms or only certain ones.When selecting your room type, read the room description to check that its pet-friendly, as not all rooms in a pet-friendly hotel may accommodate pets. For added peace of mind, contact the hotel directly to confirm the room you've selected allows pets.