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Bull
Bull

VJ Chicago

NTM 25
Herdbook number: DNK 305148 Birthdate: 28 June 2021
Breed Jersey
Sire VJ Cozy
Proven/Genomic Proven
Beta casein A2A2
Kappa casein BB
Polled Horned
aAa 462
Recommended for
Robot Solids Calving Ease
Production & Efficiency
  • Trait Index 80 100 120
  • Production 115
  • Milk kg 98
  • Fat, kg 113
  • Fat, % 110
  • Protein kg 109
  • Protein % 116
  • Persistency 124
  • Growth 100
  • Daily carcass gain 96
  • Carcass conformation score 102
  • Saved feed 121
  • Maintenance efficiency 108
NAV proof run date: 05-05-2026 Reliability 99 % Number of daughters: 836
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 95
  • Interval from calving to first insemination (cows) 93
  • Interval from first to last insemination (heifers) 101
  • Interval from first to last insemination (cows) 94
  • Number of inseminations (heifers) 99
  • Number of inseminations (cows) 96
  • Calving sire 117
  • Calving maternal 109
  • Udder health 102
  • General health 97
  • Longevity 101
  • Hoof health 100
  • Sole Ulcer 89
  • Sole Hemorrhage 100
  • Heel Horn Erosion 101
  • Digital dermatitis + Interdigital Dermatitis 114
  • Verrucose dermatitis + Interdigital Hyperplasia 116
  • Double sole + White line separation 96
  • Cork screw claw 97
  • Youngstock survival 106
NAV proof run date: 05-05-2026 Reliability 91 % Number of daughters: 673
Functional
  • Trait Index 80 100 120
  • Milkability 117
  • Temperament 94
NAV proof run date: 05-05-2026 Reliability 73 % Number of daughters: 218
Conformation
  • Trait Index 80 100 120
  • Frame 106
  • Stature 89 Short Tall
  • Body depth 92 Shallow Deep
  • Chest width 92 Narrow Wide
  • Rib structure 108 Coarse Angular
  • Top line 97 Weak Strong
  • Rump width 96 Narrow pins Wide pins
  • Rump angle 92 High pins Low pins
  • Feet & legs 114
  • Rear legs, side view 101 Straight Sickled
  • Rear legs, back rear view 121 Toes out Parallel, bow-legged
  • Foot angle 105 Low Steep
  • Bone quality 111 Coarse Fine and thin
  • Hock quality 104 Filled Dry
  • Udder 106
  • Fore udder attachment 107 Loose Strong
  • Rear udder height 107 Low High
  • Rear udder width 110 Narrow Wide
  • Udder support 96 Weak Strong
  • Udder depth 104 Deep High
  • Udder balance 98 Deep rear udder Deep front udder
  • Teat length 91 Short Long
  • Teat thickness 98 Thin Thick
  • Teat placement (front) 110 Wide Close
  • Teat placement (back) 98 Wide Close
NAV proof run date: 05-05-2026 Reliability 73 % Number of daughters: 218