Closure Panel

MODEL C

Best for small animals (i.e. cats and small dogs)
Maximum Opening Coverage Dimensions- Width: 8"  Height: 12"
Actual Door Dimensions- Width: 10 1/4"  Height: 15 3/8"

MODEL A

Best for medium animals (i.e. Beagles, Dalmatians)
Maximum Opening Coverage Dimensions- Width: 10"  Height: 18 1/2"
Actual Door Dimensions- Width: 13"  Height: 21 3/4"

MODEL M

Best for large animals (i.e. Labrador Retrievers, Collies, German Shepherds)
Maximum Opening Coverage Dimensions- Width: 12"  Height: 21 1/2"
Actual Door Dimensions- Width: 14 3/4"  Height: 24"

MODEL B

Pet door for very large animals (i.e. potbelly pigs, Great Danes, Saint Bernards) 
Maximum Opening Coverage Dimensions- Width: 15"  Height: 25"
Actual Door Dimensions- Width: 18"  Height: 27 3/4"

MODEL G

Best for very big animals (i.e. donkeys, Mastiffs) 
Maximum Opening Coverage Dimensions- Width: 18"  Height: 30"
Actual Door Dimensions- Width: 21 3/4"  Height: 33 1/4"