Thanks for checking out Clifford our big red dog! We are pet friendly, and we look forward to helping you with your next adventure! This 21' trailer serves just about every want a larger trailer provides. And is light enough for most tow vehicles! Modern appliances (fridge, microwave-oven, indoor and outdoor shower, multiple faucets, sewage, indoor and outdoor stove, awning w/ LED lights, TV-DVD player and stereo.. Spacious enough to comfortably house 3-(even a fourth if you get cozy). We're happy to help with a walk-through upon meet up but if you have RV experience, even better!