The Big Dog Door Trainer Kit is our Easy Big Dog Panel & Weight assembly. In a few minutes you can have your Big Dog Door acting as an Easy Big Dog Door to help acclimate dogs to the dog door concept or when converting to a Gun Dog House Door product.
The dog door replacement flap can also be used for whelping rooms during those transitioning weeks when the pups are learning to go outside.
The doggie door replacement kit bolts directly to the Big Dog Door so no additional hardware is needed.
Put your regular spring hinge assembly back on when the weather turns warmer/cooler and you want to save money on your energy bill.