The marketing department here at the Institute for Advanced Recreational Studies barely approved of this post. "This isn't the topic to increase clicks," they tried to explain.
Still, the problem remains for a solo camper who wants their pet to survive their sudden and unexpected demise while camping alone. Just imagine the situation for a ranger or emergency personnel: they must bust into a rig, and what do they find? Pet urine and feces, and probably vomit. The pet might still be alive. They also encounter a partially eaten human carcass. If your pet is a dog, it would have actually felt bad about that. But what choice did it have?
Presumably, this would not look good on your pet's adoption resumé at an animal rescue organization. Then again, a clever worker there might advertise, "Fluffie has shown herself to be self-reliant and resourceful..."
There is a solution available: a doggie door. Few products in this price range have improved the lives of owners and pets so much. The typical customer works long hours and doesn't want their poor dog to have to 'hold it' for 10 hours per day.
I saw one of these doors in action at a friend's house. It was impressive how much her dog depended on it -- and liked it. Doggie doors are available at Lowe's, Home Depot, pet stores, online, etc. I bought the Ruff Weather model by Ideal Pet Products.
Campers with cargo trailers have an advantage in installing a doggie door. But most campers have wives, who wouldn't be caught dead (oops) in such an unfashionable rig. But most conventional camper-trailers have flat surfaces, at least on the sides. All but the largest doggie doors would fit between the 16 inch studs of any conventional camper trailer, if you could find the studs.
Rigs such as vans or Airstreams have curved surfaces that would complicate the installation of a doggie door. Perhaps thick enough weather stripping or even a curved board would accommodate the curve.
But does my Coffee Girl appreciate this improvement?