Window Mounted Cat Doors / Sash and Side Sliding Windows

Window pet door insert for ssh windows features 4-Way Locking and sized for cats 14 lbs. and under.

Small size Flexible flap window cat door for sash style windows, includes slide-in locking panel, for cats 14 lb. and under.

Medium size Flexible flap window cat door for sash style windows, includes slide-in locking panel, for larger cats.

Window cat door with generous - easy sized opening for even the largest cats. Spring loaded adjustable ends, no hardware. Pet Opening is 7 1/2"w x 10 1/2"h

6 1/4"w x 6 1/2"h cat opening features a 4-Way locking selector switch to control your cats movements or lock off opening. Made upon order for Side Sliding Windows.

Window pet door for the generous sized cat with 4-way locking for side sliding windows. Pet Opening is 7 1/2"w x 10 1/2"h

Small size pet opening (5"w x 7"h) features a flexible flap and also includes slide in locking cover to lock off pet opening. Made upon order for Side Sliding Windows.

Medium size pet opening (7"w x 11 1/4"h) features a flexible flap and also includes slide in locking cover to lock off pet opening. Made upon order for Side Sliding Windows.

Electronic pet door window unit for sash (Up & down) windows. Door controlled by electro-magnetic lock.

Electronic Pet Door For Sliding Windows, controlled access, electro-magnetic controlled.