| Size | Crown | Nose | Cheek | Throat | Chin | Weight |
|---|---|---|---|---|---|---|
| Yearling | 15" - 19" | 9-1/2" | 6-1/2" | 14-1/2" | 10-1/2" | 300 - 500 lbs. |
| Small | 17-1/2" - 21-1/2" | 10" | 7" | 17" | 11-1/2" | 500 - 800 lbs. |
| Average | 18-1/2" - 22-1/2" | 10-1/2" | 7-1/2" | 18-1/2" | 13" | 800 - 1,100 lbs. |
| Large | 20-1/2" - 24-1/2" | 11-1/2" | 8" | 21" | 14" | 1,100 - 1,600 lbs. |