Topbrass Northstar Crazy Train MH ** (9/27/2014-)
| Call name: | "Ozzy" |
| Gender: | M |
| Honorifics: | Qualified for 2017 Master National |
| Country of origin: | USA |
| Registration: | AKC SR84596704 |
| Breeder: | Jackie Mertens |
| Owner: | Ron & Sarah Houdek |
| Hip clearance: | OFA GR-117683G25M-VPI |
| Eye clearance: | OFA GR-EYE18771/60M-VPI (10/19) |
| Heart clearance: | OFA GR-ACA2074/25M-VPI |
| Elbow clearance: | OFA GR-EL37551M25-VPI |
| PRA status: | Clear |
Pedigree: