Love the cozy cave bed although all of my pups sleep on top at this time and are not climbing inside like I had hoped they would. Nevertheless, they all love it and use it! I have 2 - 100lb dogs (a Doberman and a mastiff puppy) and a 50lb dog (doodle)...all can enjoy this bed as it has a great amount of stuffing and is built well. This is my fourth snoozer bed, I have three of the overstuffed luxury dog sofas which are their all time favorite. I will definitely never buy another dog bed anywhere else as these beds are so well made and are more than adequately filled to provide comfortable bedding and support for my pups.