Hisandhertreasures.com sells many Pet Safe products, like these great Pet doors for your dog or cat. Shop Securely on our site. http://www.hisandhertreasures.com/content-categories/cat-181_188/pet_doors_dog_and_cat.html Wed, 08 Feb 2012 05:10:35 -0600 en Pet Safe, Medium Pet Door Wall Door. This pet door goes into the wall, check out our "Door" pet doors. This one is size Medium. We also have these available in Large. Opening size 8" x 11" for pets up to 40 lbs. Measure from the top of your pets shoulders to the chest just behind the front legs, and across the width at the widest point. These measurements along with the pets weight will tell you the size of door needed. The unique double flap system reduces energy loss and will keep it weather tight. It includes a security door so you can close it tight when you are away. Durable Rust proof strong Aluminum frame. See through design makes training easy. Vinyl flaps are flexible, safe, and non toxic. Telescopes from 4 3/4" thick walls to 7 1/4" thick walls. Can be used on all types of siding, stucco, even brick. Lifetime warranty on frame one year on flap. Check out our Blog at www.hisandhertreasures.blogspot.com International Buyers please check out our Returns and Shipping policy (button on the bottom) Feel free to ask questions. (contact us link on top) Bookmark our site for your future reference. If you purchase multiple Items, the website will on occasion calculate the shipping too high. If this is the case, we will only charge your C.C. for the lower correct amount. (or send a refund, if you pay by PayPal) Please contact us if you have any questions. http://www.hisandhertreasures.com/content-product_info/product_id-2176/pet_door_wall_door_medium.html http://www.hisandhertreasures.com/images/products/petsafe-wall-entry-dog-door-large.jpg http://www.hisandhertreasures.com/content-product_info/product_id-2176/pet_door_wall_door_medium.html Pet Safe, Large Pet Door Wall Door This pet door goes into the wall, check out our "Door" pet doors. This one is size Large. We also have these available in Medium. Opening size 10" x 15" for pets up to 100 lbs. Measure from the top of your pets shoulders to the chest just behind the front legs, and across the width at the widest point. These measurements along with the pets weight will tell you the size of door needed. The unique double flap system reduces energy loss and will keep it weather tight. It includes a security door so you can close it tight when you are away. Durable Rust proof strong Aluminum frame. See through design makes training easy. Vinyl flaps are flexible, safe, and non toxic. Telescopes from 4 3/4" thick walls to 7 1/4" thick walls. Can be used on all types of siding, stucco, even brick. Lifetime warranty on frame one year on flap. Check out our Blog at www.hisandhertreasures.blogspot.com International Buyers please check out our Returns and Shipping policy (button on the bottom) Feel free to ask questions. (contact us link on top) Bookmark our site for your future reference. If you purchase multiple Items, the website will on occasion calculate the shipping too high. If this is the case, we will only charge your C.C. for the lower correct amount. (or send a refund, if you pay by PayPal) Please contact us if you have any questions. http://www.hisandhertreasures.com/content-product_info/product_id-2175/pet_door_wall_door_large.html http://www.hisandhertreasures.com/images/products/petsafe-wall-entry-dog-door-large.jpg http://www.hisandhertreasures.com/content-product_info/product_id-2175/pet_door_wall_door_large.html