This is a HIGH QUALITY unbelievably durable box for the serious breeder.

• Won’t bend, shake, lift or breakdown and is held together with carriage bolts.

• Framework is so sturdy you can lean on it and even sit on the wall panels. 

• Made of a heavy duty plastic frame and FRP Plastic panels (like wall paneling, only plastic)

  • Not the corrugated stuff, it’s safe, hard, strong and durable. 

• Insulated raised base floor panels keeps heat in and helps control the box temperature

• Door inserts that allow different heights to let mamma out, keep puppies in

• Puppy rail – not a piece of pipe – so puppies cannot get trapped between the rail and the box wall.

Jonart Whelping Box Sizing Chart

All outside dimensions are nominal.  Extension pen fits inside the dimensions noted below.