Gun Dog - Big Dog Door benefit_parabenfree Sturdy and long-lasting

Sturdy and long-lasting

Polyolefinpolymer flap stays flexible in severely cold weather conditions and does not warp in the sun

2’ 10" and 3’ 0" doors with basic 2-panel

Simple wall cat door solution

For Patio Panels/Sash Windows:

Gun Dog - Big Dog Door benefit_parabenfree Sturdy and long-lastingCost effective choice for a large, durable dog door Installs in kennels, doors, and walls with proper framing Thick, acrylic flap is chew proof Available in a 15" x 23" flap size Sturdy aluminum frame holds up against large, active, and energetic dogs The Gun Dog Big Dog Doors have the same features as the Heavy Duty Dog Doors, only they are designed with a larger flap dimension of 15" x 23". The greater size of this flap is intended to accommodate