Daddy Dog Size Chart
All measurements have been taken at the widest point.
Size in centimeters
| Sizes (cm) | S | M | L | XL |
| Total Length | 15.2 | 20.2 | 25.3 | 30.3 |
| Usable Length | 11.9 | 15.8 | 19.8 | 22.9 |
| Head Circ. | 9.7 | 12.7 | 16.2 | 19.1 |
| Shaft Circ. | 11.6 | 15.3 | 19.3 | 23.3 |
| Knot Circ. | 13.5 | 17.8 | 22.7 | 27.4 |
| Head Diameter | 3.1 | 4.1 | 5.2 | 6.2 |
| Shaft Diameter | 3.7 | 4.9 | 6.2 | 7.5 |
| Knot Diameter | 4.7 | 6.2 | 7.8 | 9.4 |
Size in inches
| Sizes (in) | S | M | L | XL |
| Total Length | 6.0 | 8.0 | 10.0 | 11.9 |
| Usable Length | 4.7 | 6.2 | 7.8 | 9.0 |
| Head Circ. | 3.8 | 5.0 | 6.4 | 7.5 |
| Shaft Circ. | 4.6 | 6.0 | 7.6 | 9.2 |
| Knot Circ. | 5.3 | 7.0 | 8.9 | 10.8 |
| Head Diameter | 1.2 | 1.6 | 2.0 | 2.4 |
| Shaft Diameter | 1.5 | 1.9 | 2.4 | 3 |
| Knot Diameter | 1.9 | 2.4 | 3.1 | 3.7 |