Table 1. Samples from dogs with extrahepatic portosystemic shunts (EHPSS) or intrahepatic portosystemic shunts (IHPSS) used for microarray or qualitative PCR analysis.
| microarray | qPCR | Postoperative confirmation | |||||
| status | female | male | female | male | female | male | |
| Cairn terrier | EHPSS | 3 | 4 | 2 | 4 | 2 | 1 |
| Cross breed | EHPSS | 2 | 1 | 0 | 0 | 2 | 1 |
| Jack Russell terrier | EHPSS | 3 | 3 | 2 | 1 | 1 | 0 |
| Maltese terrier | EHPSS | 3 | 2 | 2 | 1 | 0 | 0 |
| Miniature dachshund | EHPSS | 1 | 0 | 0 | 0 | 0 | 0 |
| Norfolk terrier | EHPSS | 2 | 1 | 2 | 0 | 0 | 0 |
| Shih Tzu | EHPSS | 1 | 0 | 0 | 0 | 1 | 0 |
| West Highland white terrier | EHPSS | 2 | 0 | 1 | 0 | 1 | 0 |
| Yorkshire terrier | EHPSS | 4 | 0 | 1 | 0 | 0 | 0 |
| Australian shepherd | IHPSS | 1 | 0 | 1 | 0 | 0 | 0 |
| Bearded collie | IHPSS | 0 | 1 | 0 | 1 | 0 | 0 |
| Bernese mountain dog | IHPSS | 2 | 1 | 2 | 1 | 0 | 0 |
| Cane corso | IHPSS | 0 | 1 | 0 | 1 | 0 | 0 |
| Duck tolling retriever | IHPSS | 0 | 1 | 0 | 1 | 0 | 0 |
| Golden retriever | IHPSS | 2 | 1 | 2 | 1 | 0 | 0 |
| Hovawart | IHPSS | 0 | 1 | 0 | 1 | 0 | 0 |
| Irish wolfhound | IHPSS | 2 | 0 | 1 | 0 | 0 | 0 |
| Labrador retriever | IHPSS | 0 | 1 | 0 | 1 | 0 | 0 |
| Newfoundland | IHPSS | 1 | 0 | 1 | 0 | 0 | 0 |