Saxebyn

NTM -19

Herdbook number: SWE 92791 Birthdate: 29 Jan 2007

Breed Red Dairy Cattle

Sire O Brolin

MGS KILDARE JERRY

Proven/Genomic Proven

Beta casein -

Kappa casein -

Polled Horned

aAa 423615

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 87
Milk kg 102
Fat, kg 87
Fat, % 82
Protein kg 92
Protein % 84
Persistency 97
Growth 121
Daily carcass gain 125
Carcass conformation score 109

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 2537

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 69.9 9883
Fat kg, 305 days 87 -17.6 434
Fat %, 305 days 82 -0.23 4.4
Protein kg, 305 days 92 -8.5 355
Protein %, 305 days 84 -0.11 3.6

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 2537

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 102
Interval from calving to first insemination (cows) 96
Interval from first to last insemination (heifers) 101
Interval from first to last insemination (cows) 102
Number of inseminations (heifers) 102
Number of inseminations (cows) 107
Calving sire 105
Calving maternal 92
Udder health 93
General health 95
Longevity 92
Hoof health 98
Sole Ulcer 90
Sole Hemorrhage 95
Heel Horn Erosion 112
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 111
Double sole + White line separation 75
Cork screw claw 83
Youngstock survival 96

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 2434

Trait Index 80 100 120
Milkability 98
Temperament 100

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 1114

Trait Index 80 100 120
Frame 102
Stature 101 Short Tall
Body depth 111 Shallow Deep
Chest width 112 Narrow Wide
Rib structure 101 Coarse Angular
Top line 106 Weak Strong
Rump width 84 Narrow pins Wide pins
Rump angle 112 High pins Low pins
Feet & legs 85
Rear legs, side view 93 Straight Sickled
Rear legs, back rear view 86 Toes out Parallel, bow-legged
Foot angle 110 Low Steep
Bone quality 86 Coarse Fine and thin
Hock quality 83 Filled Dry
Udder 87
Fore udder attachment 83 Loose Strong
Rear udder height 88 Low High
Rear udder width 96 Narrow Wide
Udder support 97 Weak Strong
Udder depth 77 Deep High
Udder balance 100 Deep rear udder Deep front udder
Teat length 104 Short Long
Teat thickness 102 Thin Thick
Teat placement (front) 97 Wide Close
Teat placement (back) 95 Wide Close

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 1114