Peak BIG RIG sexed
TL TY TV TC *TD *TM *TW
BREED
Holstein
ICC$: +783
gTPI®: 2739
gTPI®: 2739

HB: 64000013567524
BetaCasein: A1A2
aAa: N/A
BetaCasein: A1A2
aAa: N/A
AI Code: N/A
KappaCasein: BB
KappaCasein: BB
£27.00 for
Delivery options
Type | Time | Price |
---|---|---|
Cornwall, Devon, Dorset and Somerset | Standard Delivery - 10 working days | £45.00 |
The rest of England, all of Wales and most of Scotland (South of Inverness) | Standard Delivery - 10 working days | £55.00 |
Isle of Wight | Up to two weeks | £70.00 |
Highlands and Islands | Standard Delivery - 10 working days | £90.00 |
Urgent - England, Wales and most of Scotland (south of Inverness) | 1-2 days | £70.00 |
Urgent - Highlands and Islands | 1-2 days | £115.00 |
Genus | Semen is shipped to Genus Towcester weekly, arriving on Friday | £20.00 |
*For orders of 75 or more, please contact us to discuss your requirements.

- Top 250 UK genomic sire for PLI at £748
- Over 70 kg of combined fat and protein with positive deviations
- Will lower pins and improve rear udders
Pedigree
Sire: Progenesis Blizzard
Dam: Bomaz Maddie-ET by Bomaz Altatopshot-ET
MGD: Bomaz Dean 6036-ET by Mr Mogul Delta 1427-ET
Production Traits AHDB 12/22
PLI | PLI Rel. | Milk kg | Fat kg | Ptn.kg | Fat % | Ptn % | Rel. |
---|---|---|---|---|---|---|---|
£748 | 64% | 693 | 38.9 | 31.4 | 0.12 | 0.10 | 67% |
Autumn Calving Index (ACI) & Spring Calving Index (SCI) AHDB 12/22
ACI | SCI | Index Rel. |
---|---|---|
630 | 505 | 64% |
Management Traits AHDB 12/22
Trait | Value | Rel. |
---|---|---|
HealthyCow | 205 | 57% |
SCC (%) | -27 | 69% |
Mastitis (%) | -2 | 68% |
Lameness Advantage | 1.2 | 52% |
Digital Dermatitis | 0.0 | 52% |
Calf Survival | 1.7 | 38% |
Lifespan (days) | 70 | 59% |
Fertility Index | 7.4 | 61% |
Direct Calving Ease | -0.3 | 71% |
Maternal Calving Ease | 1.0 | 53% |
Gestation Length | 0.0 | 49% |
TB Advantage | 2.1 | 43% |
Dairy Carcase Index | 0.9 | 35% |
Maintenance | -1 | |
EnviroCow | 3.0 | 66% |
FeedAdvantage | 37 | 45% |

- Top 250 UK genomic sire for PLI at £748
- Over 70 kg of combined fat and protein with positive deviations
- Will lower pins and improve rear udders
Pedigree
Sire: Progenesis Blizzard
Dam: Bomaz Maddie-ET by Bomaz Altatopshot-ET
MGD: Bomaz Dean 6036-ET by Mr Mogul Delta 1427-ET
Type Traits Holstein UK 12/22 (55% Rel.)
Trait | -3 | -2 | -1 | 0 | 1 | 2 | 3 | |||
---|---|---|---|---|---|---|---|---|---|---|
Type Merit | Poor | | 0.91 | Excellent | ||||||
Mammary | Poor | | 1.21 | Excellent | ||||||
Legs & Feet | Poor | | 0.43 | Excellent | ||||||
Stature | 136 cm | | -0.23 | 160 cm | ||||||
Chest width | Narrow | | 0.17 | Wide | ||||||
Body depth | Shallow | | -0.53 | Deep | ||||||
Angularity | Coarse | | -0.02 | Open rib | ||||||
Rump angle | High Pins | | 1.01 | Low pins | ||||||
Rump width | Narrow | | -0.46 | Wide | ||||||
Rear leg side | Straight | | -1.06 | Sickled | ||||||
Foot angle | Low | | 0.35 | Steep | ||||||
Fore udd att | Loose | | 0.42 | Tight | ||||||
Rear udder ht | Very low | | 1.60 | Very high | ||||||
Udder support | Broken | | 1.29 | Strong | ||||||
Udder depth | Below hock | | 0.09 | 20cm above | ||||||
Front teat pl | Outside | | 0.95 | Close | ||||||
Teat length | Short | | -0.38 | Long | ||||||
Rear teat pl | Apart | | 1.84 | Close | ||||||
Teat pos side | Close | | 0.87 | Apart | ||||||
Temperament | Poor | | 0.45 | Good | ||||||
Ease of milk | Slow | | -1.15 | Fast | ||||||
Locomotion | Poor | | 0.31 | Excellent | ||||||
Cond score | Low | | 1.28 | High |