VR Wanna - SWE 99262

Production & Efficiency

Trait Index 80 100 120
Production 113
Milk kg 103
Fat, kg 120
Fat, % 120
Protein kg 104
Protein % 101
Persistency 102
Growth 115
Daily carcass gain 119
Carcass conformation score 105
Saved feed 105
Maintenance efficiency 96

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk lbs, 305 days 103 231.26 21,788.29
Fat lbs, 305 days 120 59.75 956.81
Fat %, 305 days 120 0.25 4.4
Protein lbs, 305 days 104 9.26 782.64
Protein %, 305 days 101 0.01 3.6

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 105
Interval from calving to first insemination (cows) 101
Interval from first to last insemination (heifers) 108
Interval from first to last insemination (cows) 105
Number of inseminations (heifers) 101
Number of inseminations (cows) 101
Calving sire 102
Calving maternal 102
Udder health 95
General health 98
Longevity 103
Hoof health 100
Sole Ulcer 103
Sole Hemorrhage 104
Heel Horn Erosion 89
Digital dermatitis + Interdigital Dermatitis 97
Verrucose dermatitis + Interdigital Hyperplasia 103
Double sole + White line separation 102
Cork screw claw 112
Youngstock survival 107

NAV proof run date: 03-02-2026 Reliability 76 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 119
Temperament 111

NAV proof run date: 03-02-2026 Reliability 59 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 105
Stature 104 Short Tall
Body depth 101 Shallow Deep
Chest width 103 Narrow Wide
Rib structure 101 Coarse Angular
Top line 91 Weak Strong
Rump width 105 Narrow pins Wide pins
Rump angle 104 High pins Low pins
Feet & legs 113
Rear legs, side view 102 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 106 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 111 Filled Dry
Udder 110
Fore udder attachment 116 Loose Strong
Rear udder height 111 Low High
Rear udder width 95 Narrow Wide
Udder support 105 Weak Strong
Udder depth 112 Deep High
Udder balance 102 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 108 Thin Thick
Teat placement (front) 98 Wide Close
Teat placement (back) 107 Wide Close

NAV proof run date: 03-02-2026 Reliability 59 % Number of daughters: 0

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

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