We designed the Door to be easy to use, and easy to install. Our doggie doors are designed to fit in almost any door or wall. Of course, with a PetSafe Door you always get complete, step-by-step, easy to follow instructions. Pet owners love our doors, and so will you. In fact, our doors have been the most popular doors in the U.S. since A PetSafe Door lets your pets come and go, as you please; so you can put an end to late night trips to let your pet out....AND, no more scratched doors or walls. No more "accidents" on carpets and drapes. Pet owners love our doors because the flexible, two way panel is safe for any pet. The soft vinyl flap won''t trap or injure tender paws, ears or tails....AND, the permanent magnets assure you of a draft-free, energy efficient closure. The translucent vinyl panel makes it easy to train your pet to use a PetSafe Door. Once your pet has learned about its new freedom, your pet will set its own schedule-and not be dependent on you to let it in or out. Your pet will come and go freely, so it can get exercise outside, yet come inside for shelter from heat or inclement weather. Please review our complete line of doors.Dinner is served, right on schedule!

How many days should the dog wear a deactivated collar before receiving the correction for the first time? At least three days and in some cases as long as 7 days. The first time the dog receives the correction should he be on or off a leash On the leash. This way the owner can easily redirect the dog to the appropriate behavior. What is the purpose of having the dog on a leash the first time he receives the correction? So in the even the dog would become confused, the owner can easily direct him to the appropriate behavior. How long should the owner leave the flags up The flags should remain for at least 2 weeks, but in some cases as long as 30 days.What is meant by the "safe zone"? The area where the dog can roam freely without getting a correction. Does the correction cause pain or harm to my dog? Absolutely not. The correction is safe, painless and humane. Can I use this system to train my dog to stop jumping over or digging under wood or metal fences? Yes. In fact approximately 40% of those buying a Radio pet already own an existing physical fence.