Security Boss Screen Pet Door for Sliding Screens Pet Opening:Tall Extra Large (14" x 27") the ET-302 allows the user

the ET-302 allows the user to tailor the stimulation to each dog’s temperament

Two Dog System

Weight: 54lbs

Electric Drill

Motor skill training

Security Boss Screen Pet Door for Sliding Screens Pet Opening:Tall Extra Large (14" x 27") the ET-302 allows the userThe Pet Screen Door by Security Boss is designed for sliding screen doors. The low profile frame allows for your sliding screen door to fully function in an opening and closing motion in relation to the glass sliding door. This pet door is installed into the bottom left or bottom right corner of your sliding screen door as viewed from the interior side of your home. All Security Boss products are hand built to order. The pet friendly door features