xxs | xs | s | m | l | xl | xxl | |
---|---|---|---|---|---|---|---|
Weight | Up to 7 lbs | Up to 11 lbs | Up to 15 lbs | Up to 23 lbs | Up to 35 lbs | Up to 45 lbs | Up to 55 lbs |
back length | 6 - 10โ | 9 - 12โ | 11 - 16โ | 15 - 18โ | 16 - 20โ | 20 - 24โ | 22 - 26โ |
girth | 10 - 14โ | 13 - 17โ | 14 - 18โ | 18 - 22โ | 20 - 24โ | 22 - 28โ | 26 - 30โ |