This particular pet door accommodate cats with a maximum shoulder width of 5-3/8". Pet doors save you the trouble of constantly getting up to let your kitty or in or out. Giving your pet the freedom to go outside whenever they want can also help prevent accidents. Internally installed pet doors can allow your cat to get to "safe" areas in your house (such as the basement) when company arrives, while keeping larger doors closed to protect small children - and your privacy!
More details below...
Features
Simple, yet sturdy design
Manual security lock
4 entrance settings: in only, out only, opened, locked
Universal fitting for windows, wall and doors
Installs easily with household tools
Details
Overall Size: 9-1/4" x 9-3/4"
Cut Out Size: 6-1/2" x 6-3/4"
Maximum Shoulder Width: 5-7/8"
Color: Gray
Shipping Weight: 3.50 lbs.
Applications
To provide your cat with the freedom to come and go as they please