Wolves had five beds

Bed to differ, the sad truth is that they're littered with medical conditions that they even have a few to their own. They also can't sleep like normal dogs else they'll snap their neck and many have breathing problems from the snout.

as sad as it is to say, pugs shouldn't be a breed of dog with all of their health conditions. they constantly live in pain and having that specific breed go extinct is more humane than letting them live in constant suffering

It's lamentable what's happened to them. Selective breeding really drove them into the ground.