TRIXIE Natura Vinyl Door Flaps Medium Classic Dog House | 12.5 in. x 17.75 in, Clear Plastic, (39572) Price: $12.99 (as of 05/12/2022 07:11 PST- Details) & FREE Shipping.

Clear, weather-resistant vinyl
Compatible with TRIXIE Dog House model 39552/39562; flaps fit door openings 12 in. W x 17.5 in. H
Protects against wind, rain, and cold