Whether you have a Labrador or Chihuahua, electronic dog doors are a worthwhile long-term investment. Electronic dog doors are convenient modern-day must-haves if you’re a pet parent.
Collar activated dog doors open up only to pets wearing special collars and keep wildlife and other stray animals. These dog doors are a good option if you have multiple pets and only a few are allowed outdoors
The collar-activated pet door may be more expensive but are worth it. The average cost of a collar-activated pet electronic dog door can range from $60 to a few hundred dollars.