Mastiff Studs
- indicates a dog that requires approval to be used
as a stud. When using these studs, you may have to wait up to
24-hours to breed your bitch. Dogs open for public stud can be used
for breeding right now.
| Dog Name | SOP | Color | Owner | Stud Fee |
| GCH CH Mamba Kolossus | 97.8 | Fawn with Black Mask | thunders rampage | $25 |
| GCH CH Mamba The Bigger The Better | 97.6 | Fawn with Black Mask | thunders rampage | $25 |
| CH Mamba The Sloppy Giant | 97.6 | Apricot with Black Mask | thunders rampage | $25 |
| CH *Legendary Snorlax | 97.8 | Apricot with Black Mask | thunders rampage | $25 |
| CH Mamba Tiger King | 97.6 | Apricot Brindle | thunders rampage | $25 |
