THIS IS A BY NEW LAW STATE APPROVED KENNEL WITH 16 RUNS WITH SOLID RESTING SPOTS,,,THIS UNIT IS SO INSULATED IT ONLY TAKES A SMALL HEATER TO HEAT IT....IT IS 2 YEARS OLD BUT DUE TO MY DAUGHTERS ILLNESS IM SELLING THIS UNIT,,,EASY TO CLEAN AND READY TO RUN....THIS UNIT NEW IS $14,000....CALL 225-276-5819