Praser - CAN 12283345 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 107
Milk kg 95
Fat, kg 106
Fat, % 109
Protein kg 104
Protein % 113
Persistency 89
Growth 109
Daily carcass gain 104
Carcass conformation score 110
Saved feed 93
Maintenance efficiency 93

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 3407

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 95 -164.0 11702
Fat kg, 305 days 106 7.5 483
Fat %, 305 days 109 0.14 4.2
Protein kg, 305 days 104 4.0 413
Protein %, 305 days 113 0.09 3.5

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 3407

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 101
Interval from calving to first insemination (cows) 101
Interval from first to last insemination (heifers) 82
Interval from first to last insemination (cows) 104
Number of inseminations (heifers) 85
Number of inseminations (cows) 105
Calving sire 107
Calving maternal 97
Udder health 94
General health 101
Longevity 89
Hoof health 87
Sole Ulcer 78
Sole Hemorrhage 77
Heel Horn Erosion 104
Digital dermatitis + Interdigital Dermatitis 110
Verrucose dermatitis + Interdigital Hyperplasia 115
Double sole + White line separation 84
Cork screw claw 92
Youngstock survival 106

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 3463

Functional

Trait Index 80 100 120
Milkability 93
Temperament 97

NAV proof run date: 03-02-2026 Reliability 97 % Number of daughters: 1341

Conformation

Trait Index 80 100 120
Frame 110
Stature 103 Short Tall
Body depth 111 Shallow Deep
Chest width 105 Narrow Wide
Rib structure 105 Coarse Angular
Top line 101 Weak Strong
Rump width 109 Narrow pins Wide pins
Rump angle 106 High pins Low pins
Feet & legs 103
Rear legs, side view 100 Straight Sickled
Rear legs, back rear view 99 Toes out Parallel, bow-legged
Foot angle 99 Low Steep
Bone quality 105 Coarse Fine and thin
Hock quality 107 Filled Dry
Udder 92
Fore udder attachment 95 Loose Strong
Rear udder height 93 Low High
Rear udder width 98 Narrow Wide
Udder support 104 Weak Strong
Udder depth 89 Deep High
Udder balance 92 Deep rear udder Deep front udder
Teat length 106 Short Long
Teat thickness 123 Thin Thick
Teat placement (front) 105 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 03-02-2026 Reliability 97 % Number of daughters: 1341

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

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