A number of Artificial Insemination Units with representatives in Canada have semen available from Milking Shorthorn sires.
Information on available sires will be added as they are brought to the attention of the Society.
Click the link under “Proven Status” to access a sire’s proof or pedigree info.
Sires with (*) after their name are available sexed.
Semex Alliance (www.semex.com)
| Name | Purity | Sire Stack | Country | Proven Status |
| Kuszmar Mercury Stargazer (*) | 73.3% | Remington x Mudslinger | USA | Young Sire |
| Lady Grove Conrad | 81.3% | Ace x Logic | CAN | CAN proven |
| Lynmark St Clare | 90.7% | Mocha x Storm Ruler | CAN | CAN proven |
| Oceanbrae Royal Bentley | 86.4% | Royalty x Jurist | CAN | CAN proven |
| Oceanbrae Foster | 77.9% | Pingerly x Logic | CAN | Young Sire |
| Richford Icon | 75.3% | Patriot x Ironman-P | CAN | Young Sire |
Semex Sire Catalogue (updated after each proof round)
Select Sires Genervations (www.selectsiresgenervations.com)
| Name | Purity | Sire Stack | Country | Proven Status |
| Gold Mine RG Bender EXP (*) | 65.3% | Galileo x St Clare | USA | Young Sire |
| Lands-Brook Comanche | 91.4% | Zumba x Rebel Julius | USA | Young Sire |
ST Genetics Canada (www.stgen.ca)
| Name | Purity | Sire Stack | Country | Proven Status |
| Henkeseen Cyride (*) | 71.9% | Cyclone x Perfect Storm | USA | Young Sire |
| Treeton Scarlet Zumba (*) | 79.7% | Zumba x Clay | USA | Young Sire |
Genex CRI Canada (www.genexcanada.ca)
| Name | Purity | Sire Stack | Country | Proven Status |
| Echo Farm Ted McCoy | 86.4% | Ted x Frolic | USA | USA Proven |
| GMC Treble Hershey EXP | 68.1% | Treble x Fido | USA | Young Sire |
| Kundes Golden Badg Fantasy | 66.4% | Badger x Kourt | USA | Young Sire |
| Rocking WS Kourts Fredrick | 76.6% | Kourt x Outlaw | USA | USA Proven |