🐓 Easy-to-slide top door for placing birds or small animals in and letting them out. 🐓 Smaller holes on the floor than on the sides. Optional comfort pad included! Hand grips on the ends for lifting and carrying. 🐓 ATTACH DRINKERS. Make sure your birds have access to water by placing RentACoop's 1L or 2L nipple drinkers on the sides drinkers sold separately 🐓 Ships flat and easily snaps together by hand. (No need for Rubber Mallet). 🐓 Measures 29"L x 22"W x 12"H assembled. Very strong and durable. Made of heavy duty plastic. 🐓 Three doors total! One top door and two side doors!