Sizing Chart
| Neck | Chest | Length | Weight | |
| XS | 6"-9" | 8"-11" | 7"-10" | 2-6 lb |
| S | 8"-12" | 13"-16" | 11"-13" | 8-13 lb |
| M | 11"-14" | 16"-19" | 13"-15" | 14-23 lb |
| L | 13"-16" | 19"-22" | 16"-18" | 24-32 lb |
| XL | 14"-18" | 21"-25" | 18"-21" | 32-50 lb |
| XXL | 18"-22" | 26"-33" | 22"-27" | 40-95 lb |
| XXXL | 22"-26" | 34"-40" | 26"-30" | 90-185 lb |