The Dog Mate Medium Dog Door is suitable for dogs around the size of Spaniels, Terriers, Poodles up to 18" (460mm) shoulder height and with a shoulder height of up to 46cm. The robust construction and security locking panel are popular features of all Dog Mate doors. The Silent Action won’t frighten pets or disturb the owner and includes a draught weatherproof brush sealed flap with magnetic closure.

Overall size: 11"3/8" x 13"3/4" (290mm x 350mm)Cut out size: 9"1/2" x 11"3/4" (242mm x 300mm)

The Dog Mate Large Dog Door is suitable for Labradors, German Shepherds and other large dogs to 25" (630mm) shoulder height.

Overall size: 14"3/8" x 17"3/8" (366mm x 441mm)Cut out size: 12"1/2" x 15"3/8" (318mm x 391mm)