Dog and Cat collars and leashes: durable nylon material, washable, easily adjustable. Please note, this is a different material and size guide than previous collars. All pieces sold separately. 

Cat:8"-12" safe breakaway buckle, bell attached

XS: 7"-11"L, 1/2"W (Puppy/toy breed)

Small: 11"-16"L, 5/8"W

Medium: 14"-20"L, 3/4" W (Pella is modeling the medium)

Large: 18"-26"L, 1" W

Leash: 1"W, 6ft. L