VH Hayward - USA 3146082191

Production & Efficiency

Trait Index 80 100 120
Production 99
Milk kg 98
Fat, kg 100
Fat, % 102
Protein kg 97
Protein % 99
Persistency 108
Growth 100
Daily carcass gain 100
Carcass conformation score 99
Saved feed 94
Maintenance efficiency 110

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 708

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 98 -65.6 11758
Fat kg, 305 days 100 0.0 487
Fat %, 305 days 102 0.03 4.2
Protein kg, 305 days 97 -3.0 416
Protein %, 305 days 99 -0.01 3.6

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 708

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 115
Interval from calving to first insemination (cows) 117
Interval from first to last insemination (heifers) 106
Interval from first to last insemination (cows) 115
Number of inseminations (heifers) 105
Number of inseminations (cows) 110
Calving sire 102
Calving maternal 106
Udder health 100
General health 112
Longevity 111
Hoof health 106
Sole Ulcer 103
Sole Hemorrhage 105
Heel Horn Erosion 107
Digital dermatitis + Interdigital Dermatitis 102
Verrucose dermatitis + Interdigital Hyperplasia 106
Double sole + White line separation 118
Cork screw claw 116
Youngstock survival 108

NAV proof run date: 11-08-2026 Reliability 97 % Number of daughters: 695

Functional

Trait Index 80 100 120
Milkability 110
Temperament 77

NAV proof run date: 11-08-2026 Reliability 93 % Number of daughters: 293

Conformation

Trait Index 80 100 120
Frame 92
Stature 100 Short Tall
Body depth 90 Shallow Deep
Chest width 86 Narrow Wide
Rib structure 100 Coarse Angular
Top line 108 Weak Strong
Rump width 99 Narrow pins Wide pins
Rump angle 105 High pins Low pins
Feet & legs 105
Rear legs, side view 98 Straight Sickled
Rear legs, back rear view 95 Toes out Parallel, bow-legged
Foot angle 93 Low Steep
Bone quality 116 Coarse Fine and thin
Hock quality 113 Filled Dry
Udder 101
Fore udder attachment 110 Loose Strong
Rear udder height 118 Low High
Rear udder width 114 Narrow Wide
Udder support 106 Weak Strong
Udder depth 113 Deep High
Udder balance 106 Deep rear udder Deep front udder
Teat length 79 Short Long
Teat thickness 90 Thin Thick
Teat placement (front) 119 Wide Close
Teat placement (back) 121 Wide Close

NAV proof run date: 11-08-2026 Reliability 93 % Number of daughters: 293

Monogenic

Name Scientific name Symptoms Code Result
BLAD Bovine Leukocyte Adhesion Deficiency (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal Read more (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal recessively inherited defect in the Holstein population. It is characterized by recurrent bacterial infections, delayed wound healing and stunted growth. Calves with BLAD are more susceptible to infections and their lifespan varies, many die shortly after birth. Osborndale Ivanhoe (US 1189870) has been identified as the key ancestor of the disorder. Several widely used sires after Osborndale, eg. Penstate Ivanhoe Star (US 1441440) and Carlin-M Ivanhoe Bell (US 1667366) are carriers of BLAD. https://omia.org/OMIA000595/9913/ BLF Free
HH1 Holstein Haplotype 1 (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal Read more (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the North American Holstein population and primarily causes early embryonic death (spontaneous abortion), but abortion can occur throughout the gestation. The key ancestor is believed to be Pawnee Farm Arlinda Chief (US1427381). https://omia.org/OMIA000001/9913/ HH1F Free
HH3 Holstein Haplotype 3 (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal Read more (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal recessively inherited defect in the Holstein population. The disorder has been identified in the North American and the Nordic Holstein population, however the frequency was somewhat lower in the Nordic population. HH3 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestors are believed to be Glendell Arlinda Chief (US 1556373) and Gray View Skyliner (US 1244845). https://omia.org/OMIA001824/9913/ HH3F Free
HH4 Holstein Haplotype 4 (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal Read more (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the French Holstein population and causes early embryonic death (spontaneous abortion). For animals that are a heterozygous for the gene, a reduction in fertility is seen. The effect is more pronounced in heifers than cows. The key ancestor is believed to be Besne Buck (FRA 4486041658). https://omia.org/OMIA001826/9913/ HH4F Free
RP1 Progressive retinal degeneration (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is Read more (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is an autosomal recessively inherited defect. In the French Normande population, an association between homozygotic carrier animals of the RP1 gene and progressive blindness has been demonstrated. Blindness is due to a progressive degeneration of the photoreceptors. The RP1 mutation segregates within many cattle populations and is prevalent in e.g. the Finncattle population. For other breeds than Normande the phenotypic effect of the mutation is unclear. https://omia.org/OMIA000866/9913/ RP1F Free
HH6 Holstein Haplotype 6 (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal Read more (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. The key ancestor is believed to be Gray View Skyliner (US 1244845). https://omia.org/OMIA002149/9913/ HH6F Free
HH7 Holstein Haplotype 7 (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal Read more (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. https://omia.org/OMIA001830/9913/ HH7F Free