8.75 in. x 11.5 in. Small/Medium 2-Way Dog Door

Give your dog access to any room in the house, even when the door is shut with this TRIXIE 2-Way Dog Door, S-M. The durable plastic frame with silent action transparent flap and sturdy metal base bar make it ideal for the garage, laundry, or back room door. Restrict access using the removable metal rear panel, which also protects against intruders and inclement weather.”,”highlights”:[“Designed to restrict access or forced entry”,”Plastic flap with a metal base can be locked securely”,”Sturdy construction for dogs weighing up to 45 lbs.”