From the manufacturer:
GENERATION II INTERMEDIATE KENNEL
Introducing RuffLand Gen II Performance Kennels! For 2022, we are introducing newly designed Ruff Land Kennels. The fact is that we’ve sold so many kennels in the past few years that our molds are beginning to show wear. So, we took this opportunity, in building all new molds, to make some refinements to our kennels. Most notably, all kennels now include handles that are recessed for stacking and accessorizing. Fit and finish is also much more uniform. And, we will be able to offer a wider variety of accessories many of which will be specifically designed to fit the various size kennels. Rest assured all GenII kennels will stack and couple with previous versions.
The Intermediate Dog kennel was the first dog kennel we manufactured. Designed by outdoorsmen, endorsed by celebrities, this intermediate dog kennel sets the standard for built-to-last intermediate sized dog kennels. Vent hole patterns differ among styles, please see photos displayed for the standard (1 3/8" hole size), with two finger holes in the back. The intermediate dog kennel can be stacked and customized with the add-on options. Please note side entry styles will add 1.5 inches to the normal dimensions.
THIS IS A NON-RETURNABLE PRODUCT
Manufacturer's warranty info can be found here: https://rufflandkennels.com/warranty-policy/