This pet door collar key gives your pet a simple way to use the SmartDoor™ Connected Pet Door while helping keep unexpected visitors outside. Worn comfortably on a collar, it works with compatible PetSafe® doors so your pet can come and go based on the settings you choose. 

Features 

• Helps ensure only pets wearing a key can open the door 
• Allows you to set different schedules and permissions for each pet using the My PetSafe™ app 
• Available in Small, Medium and Large sizes to fit pets of many shapes and sizes 
• Medium SmartDoor™ is compatible with small, medium and large keys  
• Large SmartDoor™ is compatible with medium and large keys 

Individual Pet Scheduling 

Every pet in your home can have its own key, making it easier to match access times to different routines. Whether you’re spacing out outdoor breaks or limiting entry at certain hours, each pet’s schedule can be adjusted separately. 

Collar-Friendly Design 

The key is designed to rest flat against your pet’s chest when attached to a collar, helping it stay aligned with the door as your pet approaches. This allows the system to work smoothly while remaining comfortable for everyday wear. 

Choose this dog door collar key to keep your connected pet door setup simple and secure.