Size Chart - Captain Fox
| Size | Neck | Chest | Length |
| Small | 9.4in/24cm | 13.4in/34cm | 8.9in/22.5cm |
| Medium | 10.2in/26cm | 15in/38cm | 10in/25.5cm |
| Large | 11in/28cm | 17.7in/45cm | 10.8in/27.5cm |
| X-Large | 12.6in/32cm | 19.7in/50cm | 12.4in/31.5cm |
| XX-Large | 14.2in/36cm | 22.4in/57cm | 13.6in/34.5cm |
| XXX-Large | 15.7in/40cm | 24.8in/63cm | 14.8in/37.5cm |