Ideal Pet Products Designer Series Pet Door Small Food Uses 4 AA batteries (not

Uses 4 AA batteries (not included)

Safe and secure slide bolt latch(es)

The technology is designed to detect bark signals through vibrations from the dog's throat

Simple to setup and maintain

Ideal Pet Products Designer Series Pet Door Small Food Uses 4 AA batteries (notIdeal's Designer Series Plastic Pet Door was developed with your Ideal Pet's safety and sense of adventure in mind. Impact resistant frame that adapts to doors ranging from 1 1 4" to 2' in thickness. Flexible, tinted vinyl flap with patented edges that won't warp from use or extreme temperatures. Floating bottom threshold for perfect seal every time. Lock out slide to keep your Ideal Pet out of mischief when unsupervised. Average install time: 20