Bull

VJ Domino

NTM 13

Herdbook number: DNK 304954 Birthdate: 8 Oct 2019

Breed Jersey

Sire VJ Dandi

MGS VJ Role

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 564

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 113
Milk kg 102
Fat, kg 111
Fat, % 105
Protein kg 110
Protein % 109
Persistency 93
Growth 94
Daily carcass gain 100
Carcass conformation score 93
Saved feed 110
Maintenance efficiency 91

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 1704

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7778
Fat kg, 305 days 111 11.6 463
Fat %, 305 days 105 0.13 6.0
Protein kg, 305 days 110 8.5 339
Protein %, 305 days 109 0.08 4.4

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 1704

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 89
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 67
Interval from first to last insemination (cows) 97
Number of inseminations (heifers) 68
Number of inseminations (cows) 90
Calving sire 113
Calving maternal 95
Udder health 112
General health 95
Longevity 95
Hoof health 100
Sole Ulcer 95
Sole Hemorrhage 103
Heel Horn Erosion 98
Digital dermatitis + Interdigital Dermatitis 104
Verrucose dermatitis + Interdigital Hyperplasia 111
Double sole + White line separation 108
Cork screw claw 98
Youngstock survival 87

NAV proof run date: 03-02-2026 Reliability 96 % Number of daughters: 1276

Trait Index 80 100 120
Milkability 103
Temperament 112

NAV proof run date: 03-02-2026 Reliability 92 % Number of daughters: 752

Trait Index 80 100 120
Frame 103
Stature 117 Short Tall
Body depth 113 Shallow Deep
Chest width 112 Narrow Wide
Rib structure 103 Coarse Angular
Top line 114 Weak Strong
Rump width 118 Narrow pins Wide pins
Rump angle 111 High pins Low pins
Feet & legs 88
Rear legs, side view 87 Straight Sickled
Rear legs, back rear view 96 Toes out Parallel, bow-legged
Foot angle 103 Low Steep
Bone quality 82 Coarse Fine and thin
Hock quality 68 Filled Dry
Udder 102
Fore udder attachment 100 Loose Strong
Rear udder height 100 Low High
Rear udder width 108 Narrow Wide
Udder support 98 Weak Strong
Udder depth 100 Deep High
Udder balance 106 Deep rear udder Deep front udder
Teat length 122 Short Long
Teat thickness 109 Thin Thick
Teat placement (front) 101 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 03-02-2026 Reliability 92 % Number of daughters: 752

Name Scientific name Symptoms Code Result
JH1 Jersey Haplotype 1 (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal Read more (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal recessively inherited defect. The disorder was identified in the North American and the Nordic Jersey populations, however the frequency was somewhat lower in the Nordic population. JH1 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestor is believed to be Observer Chocolate Soldier (US 596832). https://omia.org/OMIA001697/9913/ JH1F Free

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