Recessives *

TV TL TD

Haplotypes

HH1T, HH2T, HH3T, HH4T, HH5T, HH6T, HCD-T

Beta Casein

Kappa Casein

Beta Lactoglobulin

BB

Net Merit $ -915

GTPI 1356

Net Merit $ Percentile Ranking: 01%

DMS

|

aAa

CDCB August 2026; Base of Evaluation: HO
* Individual bull owners may test for more recessives

Indexes (95% R)

Cheese Merit $

-942

Fluid Merit $

-855

Grazing Merit $

-979

Production (99% R)

86086 daughters in 23313 herds (24% US)

Milk

-1306

Fat

-78

-0.10%

Protein

-55

-0.05%

Somatic Cell Score

+3.22

99% R

Feed Saved

-228

76% R

Milking Speed

6.59

71% R

Health & Fertility

Productive Life

-2.7

99% R

Heifer Livability

0.0

84% R

Livability

-2.1

99% R

Daughter Pregnancy Rate

-2.9

99% R

1st Service to Conception

-12.2

99% R

Heifer Conception Rate

-1.9

97% R

Cow Conception Rate

-3.4

99% R

Sire Conception Rate

% R

Mastitis

-1.1

97% R

Metritis

-2.5

94% R

Displaced Abomasum

-2.0

96% R

Ketosis

-1.9

92% R

Retained Placenta

0.0

94% R

Milk Fever

0.1

88% R

Resistance to Diarrhea

0.6

52% R

Resistance to Respiratory

0.0

66% R

Pedigree

Sire

TO-MAR BLACKSTAR-ET

MGS

WALKWAY CHIEF MARK

Calving

Sire Calving Ease

1.7

99% R

82665 Obs

Daughter Calving Ease

2.4

99% R

18972 Obs., 65377 Dtrs

Sire Stillbirth

3.9

99% R

81269 Obs

Daughter Stillbirth

5.1

99% R

6762 Obs., Dtrs

Gestation Length

2.0

99% R

786 Obs, 3845 Dtrs

Early First Calving

-3.0

99% R

3649 Obs, 17785 Dtrs

Conformation (99% R)

38646 daughters in 13209 herds | HA 08/2026

PTA Type

-1.42

Udder Composite

-2.25

Holstein Conf. Composite

-2.18

Body Weight Composite

+1.09

F&L Composite

-2.16

Stature

-0.73

Strength

+1.04

Body Depth

+1.14

Dairy Form

-0.81

Rump Angle

+0.10

Thurl Width

+0.21

R. Legs S. View

+1.63

R. Legs R. View

-2.15

Foot Angle

-2.36

F. Udder Att.

-1.44

R. Udder Ht.

-4.34

R. Udder Wid.

-3.11

Udder Cleft

-0.02

Udder Depth

-1.19

F. Teat Place

+0.89

R. Teat Place

-0.05

Teat Length

+1.13

0

-2

-1

1

2

Short

Weak

Deep

Closed

Sloped

Wide

Curved

Hocked-in

Low

Weak

Low

Narrow

Weak

Deep

Close

Wide

Long