Stop dog scratching by shopping PetSmart for a selection of dog doors, patio dog doors, and electronic dog doors. Read more
Available in a variety of sizes and styles for small, large dogs and every dog in between, our dog doors give your pet easy access to the outdoors, helping to reduce the frequency of indoor accidents and messes. Dog door products include easy-to-install patio dog doors and door attachments as well as permanent wall dog doors.
Electronic dog doors use specially-constructed collar keys designed to activate the entry for your pet only, providing additional security. Electronic dog entries are available in varieties for both patio dog doors and wall dog doors.