VR Forward - SWE 99902

Production & Efficiency

Trait Index 80 100 120
Production 106
Milk kg 105
Fat, kg 111
Fat, % 107
Protein kg 102
Protein % 93
Persistency 90
Growth 96
Daily carcass gain 93
Carcass conformation score 100
Saved feed 99
Maintenance efficiency 95

NAV proof run date: 01-09-2026 Reliability 98 % Number of daughters: 266

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 105 174.8 9883
Fat kg, 305 days 111 14.9 434
Fat %, 305 days 107 0.09 4.4
Protein kg, 305 days 102 2.1 355
Protein %, 305 days 93 -0.05 3.6

NAV proof run date: 01-09-2026 Reliability 98 % Number of daughters: 266

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 111
Interval from first to last insemination (heifers) 115
Interval from first to last insemination (cows) 112
Number of inseminations (heifers) 114
Number of inseminations (cows) 108
Calving sire 103
Calving maternal 101
Udder health 100
General health 94
Longevity 115
Hoof health 79
Sole Ulcer 75
Sole Hemorrhage 89
Heel Horn Erosion 93
Digital dermatitis + Interdigital Dermatitis 102
Verrucose dermatitis + Interdigital Hyperplasia 84
Double sole + White line separation 93
Cork screw claw 80
Youngstock survival 105

NAV proof run date: 01-09-2026 Reliability 92 % Number of daughters: 273

Functional

Trait Index 80 100 120
Milkability 94
Temperament 107

NAV proof run date: 01-09-2026 Reliability 87 % Number of daughters: 160

Conformation

Trait Index 80 100 120
Frame 101
Stature 102 Short Tall
Body depth 104 Shallow Deep
Chest width 95 Narrow Wide
Rib structure 106 Coarse Angular
Top line 106 Weak Strong
Rump width 96 Narrow pins Wide pins
Rump angle 114 High pins Low pins
Feet & legs 88
Rear legs, side view 92 Straight Sickled
Rear legs, back rear view 93 Toes out Parallel, bow-legged
Foot angle 101 Low Steep
Bone quality 93 Coarse Fine and thin
Hock quality 85 Filled Dry
Udder 103
Fore udder attachment 99 Loose Strong
Rear udder height 97 Low High
Rear udder width 104 Narrow Wide
Udder support 93 Weak Strong
Udder depth 89 Deep High
Udder balance 97 Deep rear udder Deep front udder
Teat length 113 Short Long
Teat thickness 113 Thin Thick
Teat placement (front) 101 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 01-09-2026 Reliability 87 % Number of daughters: 160

Monogenic

Name Scientific name Symptoms Code Result
SPAST Bovine Spinal Dysmyelination (SDF = Not carrier, SDC = Single carrier, SDS = Double carrier) Spinal dysmyelination is a Read more (SDF = Not carrier, SDC = Single carrier, SDS = Double carrier) Spinal dysmyelination is a recessive congenital neurodegenerative defect identified in the Brown Swiss population. It is a disorder in the central nervous system and is caused by a defect in the neuronal pathways. Affected calves are unable to stand due to spasms of the limbs and the body. The calves die shortly after birth. The key ancestor is believed to be White Cloud Jason’s Elegant (US 148551). https://omia.org/OMIA001247/9913/ SDF Free
SMA Spinal muscular atrophy (SMF = Not carrier, SMC = Single carrier, SMS = Double carrier) Spinal muscular atrophy is Read more (SMF = Not carrier, SMC = Single carrier, SMS = Double carrier) Spinal muscular atrophy is an autosomal recessively inherited defect in the Brown Swiss population. It is a neuromuscular disorder characterised by a loss of lower motor neurons and progressive muscle wasting. The nerve cells in the spinal cord that control muscle function die, which causes muscle wastage. It is most frequently seen in 1-12 weeks old calves, but in some cases, it can be seen from birth. It causes the calves to become weak and have problems standing, the symptoms progressively worsen until the calves die or are euthanized. The key ancestor is the Brown Swiss bull Meadow View Destiny (US 118619). https://omia.org/OMIA000939/9913/ SMF Free
BTA12 Bos Taurus Autosome 12 (B12F = Not carrier, B12C = Single carrier, B12S = Double carrier) BTA12 is an Read more (B12F = Not carrier, B12C = Single carrier, B12S = Double carrier) BTA12 is an autosomal recessively inherited disease, in the Nordic Red Dairy Cattle population. It causes early embryonic death (spontaneous abortion), between the first and fifth month of gestation. The mutation occurs in the RNASEH2B gene. https://omia.org/OMIA001901/9913/ B12F Free
BTA23 Bos Taurus Autosome 23 (B23F = Not carrier, B23C = Single carrier, B23S = Double carrier) BTA23 is an autosomal Read more (B23F = Not carrier, B23C = Single carrier, B23S = Double carrier) BTA23 is an autosomal recessively inherited defect. The disorder was identified in the Nordic Red Dairy Cattle population and causes embryonic death (spontaneous abortion), late in gestation or stillborn calves. The calves have no deformities. B23F Free
PIRM Ptosis, intellectual disability, retarded growth and mortality (PIF = Not carrier, PIC = Single carrier, PIS = Double carrier) AH1 is an autosomal Read more (PIF = Not carrier, PIC = Single carrier, PIS = Double carrier) AH1 is an autosomal recessively inherited defect, identified in the Canadian and Nordic Ayrshire populations. AH1 and PIRM are located very closely to each other in the genome, and it is expected that they are the same defect. They primarily cause early embryonic death (spontaneous abortion) within the first 100 days of gestation. If affected calves are born, they are malformed and have inhibited growth. There has also been reports of learning disabilities (e.g. difficulties learning to drink) The key ancestor is believed to be Selwood Betty’s Commander (CAN 393145). https://omia.org/OMIA001934/9913/ PIF Free
BH2 Braunvieh Haplotype 2 Many of the calves with the mutation in double dose (homozygotic) are stillborn or die Read more Many of the calves with the mutation in double dose (homozygotic) are stillborn or die shortly after birth. It is common for them that they have a low birth weight and are underdeveloped. The calves, which live longer, suffer from chronic lung defect resulting in little growth and high young animal mortality. Most of these calves die or are put down within the first month, however a few can survive. Surviving calves suffer from repeated airway defects and inhibitory growth, and will most likely die or be put down BH2F Free
AH2 Ayrshire Haplotype 2 (AH2F = Not carrier, AH2C = Single carrier, AH2S = Double carrier) AH2 is an autosomal Read more (AH2F = Not carrier, AH2C = Single carrier, AH2S = Double carrier) AH2 is an autosomal recessively inherited defect, identified in the North American Ayrshire population. It causes early embryonic death (spontaneous abortion). The key ancestor is believed to be Oak-Ridge Lightning (US 120135). https://omia.org/OMIA002134/9913/ AH2F Free