Necessity is the mother of invention, which is why Bill Hale, back in 1985, designed a dog door for his sliding glass door. It was a true breakthrough and quickly became known as one of the most secure dog doors ever.
Today, Hale Dog Doors has so many styles and models, there’s definitely one for your specific situation. Are you looking for a panel insert, or a dog door to install in a wood or metal door? Or maybe you need a dog door designed to go through a wall or screen enclosure, even through a French door.
Hale Dog Doors has models for special situations like making a small pet entry through a vertical window, or turning a horizontal window into a cat door. Take a look around, Hale Dog Doors has a model to fit your special needs.