PetSafe Plastic Pet Door Premium Extra Large Collars and Leashes Thermostatically controlled to warm to

Thermostatically controlled to warm to your pet's normal body temperature

performing water changes or adding fish

No more worrying

System includes: bark collar

or 5/8" x 72"

PetSafe Plastic Pet Door Premium Extra Large Collars and Leashes Thermostatically controlled to warm toThe soft, flexible transparent panels are safe and easy for your dog to push open so he can let himself out ' and back in. The panels can also keep drafts and insects out of your home. Durable plastic frame with closing panel for security. Great for storm doors. For pets up to 200 lbs. Features: Thickness of wall: 0. 0625" to 2" Outer frame dimensions: 16" x 27. 25" Flap opening: 13. 625" x 23. 625" Cutout size: 14. 875" x 26. 5" Replacement Flap: