I have a older 4 hole dog for sale. Not perfect but is a very handy kennel. It has bigger holes on the floor so waste falls through easily. Dogs stay clean and not as smelly as most up off the ground kennel. The roof is extended on both the front and back so dogs stay dry and shaded. It does have plug ins along the top of the holes that you can plug fans or heat lamps into but will need to have to replace the cord at the end. Barrels could use some work on the back for more sturdiness. Asking 2,000 or OBO