Large Dual Flap Heavy Duty Rustproof Dog Doors for Exterior Doors – Solid Aluminum Frame with Magnetic Closure on… Price: $78.80 (as of 04/09/2023 20:55 PST- Details)

The last doggy door you’ll ever have to buy: Durable aluminum alloy frame performs far longer than plastic doors while weatherproof magnetic flaps closure ensures energy efficiency
Help relieve your dog’s anxiety: Giving your dog the freedom to go outside to play, use the restroom, or just get a breath of fresh air on his own makes your dog a happier, healthier dog
Large door overall size: 14 5/16″ W x 20 5/16″ H x 2 9/16” D | Flap/Entrance – 11″ W x 16 3/8″ H