Recessives *

TR TP TC TV TL TD TY TE

Haplotypes

HH1T, HH2T, HH3T, HH4T, HH5T, HH6T

Beta Casein

A1A1

Kappa Casein

BE

Beta Lactoglobulin

AA

Net Merit $ +210

GTPI 2585

Net Merit $ Percentile Ranking: 26%

DMS

561,135

|

aAa

243

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

Indexes (96% R)

Cheese Merit $

+222

Fluid Merit $

+185

Grazing Merit $

+260

Production (99% R)

9573 daughters in 1539 herds (72% US)

Milk

-148

Fat

+12

+0.07%

Protein

+1

+0.02%

Somatic Cell Score

+2.79

99% R

Feed Saved

113

79% R

Milking Speed

7

94% R

Health & Fertility

Productive Life

+1.3

99% R

Heifer Livability

+0.9

94% R

Livability

+0.2

98% R

Daughter Pregnancy Rate

+2.5

99% R

1st Service to Conception

+3.0

99% R

Heifer Conception Rate

+2.0

99% R

Cow Conception Rate

+2.6

99% R

Sire Conception Rate

% R

Mastitis

2.1

99% R

Metritis

0.3

97% R

Displaced Abomasum

0.1

99% R

Ketosis

0.5

97% R

Retained Placenta

0.2

98% R

Milk Fever

-0.3

94% R

Resistance to Diarrhea

-0.3

85% R

Resistance to Respiratory

-1.6

91% R

Pedigree

Sire

ZAHBULLS ALTA1STCLASS-ET

MGS

SEAGULL-BAY SUPERSIRE-ET

Calving

Sire Calving Ease

0.9

99% R

7204 Obs

Daughter Calving Ease

1.9

99% R

4957 Obs., 4238 Dtrs

Sire Stillbirth

2.9

98% R

6944 Obs

Daughter Stillbirth

4.0

98% R

4438 Obs., Dtrs

Gestation Length

0.0

99% R

529 Obs, 6226 Dtrs

Early First Calving

-1.0

99% R

691 Obs, 6358 Dtrs

Conformation (99% R)

2653 daughters in 704 herds | HA 08/2026

PTA Type

-0.84

Udder Composite

+0.49

Holstein Conf. Composite

-2.65

Body Weight Composite

-0.99

F&L Composite

-2.51

Stature

-0.81

Strength

-1.08

Body Depth

-1.34

Dairy Form

-0.69

Rump Angle

+0.50

Thurl Width

-1.41

R. Legs S. View

-5.97

R. Legs R. View

-1.14

Foot Angle

+1.30

F. Udder Att.

-0.50

R. Udder Ht.

+0.39

R. Udder Wid.

+0.16

Udder Cleft

+1.50

Udder Depth

+0.33

F. Teat Place

+0.94

R. Teat Place

+2.18

Teat Length

-0.85

0

-2

-1

1

2

Short

Weak

Shallow

Closed

Sloped

Narrow

Straight

Hocked-in

Steep

Weak

High

Wide

Strong

Shallow

Close

Close

Short