BirdRock Home Wire Dog/Cat Crate Any 24-ft L x 22.5-ft W x 36-ft H in the Crates & Kennels department at Lowes.com
To combat puppy mills, Michigan bill would stop dog sales at pet shops - mlive.com
Amazon.com : PawHut Folding Design Heavy Duty Metal Dog Cage Crate & Kennel with Removable Tray and Cover, & 4 Locking Wheels, Indoor/Outdoor 43" : Pet Supplies