Backpack Sizes

Dimensions

Dog Weight Range

Dog Girth

Volume

S

15 x 23cm (6" x 9")

7-18kgs (15-40lbs)

41-74cm (16-29")

4.1lL

M

20 x 28cm (8" x 11")

16-32kgs (35-70lbs)

56-94cm (22-37")

7.5L

L

23 x 33cm (9" x 13")

30-45kgs (65-100lbs)

66-114cm (26-45")

9.8L

XL

25 x 38cm (10" x 15")

43+kgs (95+lbs)

86-140cm (34-55")

14L