Have an 8 hole dog box for sale. I used it for retriever training. Easily put 2 sled dogs in each compartment. Doors have adjustable louvers & locking T handles. One key fits all doors. Also will throw in an aluminum rack for it. Rack was used for small duck boat. Box very well built with white metal skin. Fits standard 8' pickup bed or put on a trailer. 100% water tight, 100% lockable. You can see pics on the craigslist cars trucks for sale. Type in MUSHERS for search. Can see at our kennel on Fairview loop road. Call 373-5614 to view. Thanks for looking.