Recessives *

TV TL TY

Haplotypes

HH1T, HH2T, HH3T, HH4T, HH5C, HH6T, HCD-T

Beta Casein

A2A2

Kappa Casein

Beta Lactoglobulin

AB

Net Merit $ -233

GTPI 2211

Net Merit $ Percentile Ranking: 13%

DMS

123,234

|

aAa

342

CDCB December 2025; Base of Evaluation: HO
* Individual bull owners may test for more recessives

Indexes (97% R)

Cheese Merit $

-256

Fluid Merit $

-180

Grazing Merit $

-194

Production (99% R)

39096 daughters in 9138 herds (32% US)

Milk

+167

Fat

-24

-0.12%

Protein

-10

-0.06%

Somatic Cell Score

+3.11

99% R

Feed Saved

-32

87% R

Milking Speed

6.85

81% R

Health & Fertility

Productive Life

-1.6

99% R

Heifer Livability

+0.7

94% R

Livability

-0.6

99% R

Daughter Pregnancy Rate

+1.2

99% R

Heifer Conception Rate

-0.9

98% R

Cow Conception Rate

+1.6

99% R

Sire Conception Rate

% R

Mastitis

-2.6

98% R

Metritis

-1.2

95% R

Displaced Abomasum

-0.2

98% R

Ketosis

-1.2

96% R

Retained Placenta

0.2

96% R

Milk Fever

-0.1

89% R

Pedigree

Sire

PICSTON SHOTTLE-ET

MGS

MARA-THON BW MARSHALL-ET

Calving

Sire Calving Ease

1.5

99% R

60209 Obs

Daughter Calving Ease

2.2

99% R

18677 Obs., 33928 Dtrs

Sire Stillbirth

4.6

99% R

59824 Obs

Daughter Stillbirth

4.2

99% R

16556 Obs., Dtrs

Gestation Length

1.5

99% R

1333 Obs, 20621 Dtrs

Early First Calving

-2.6

99% R

1967 Obs, 11856 Dtrs

Conformation (99% R)

16300 daughters in 4922 herds | HA 12/2025

PTA Type

-0.46

Udder Composite

-1.07

F&L Composite

+0.36

Body Weight Composite

-0.13

Stature

+0.19

Strength

+0.02

Body Depth

+0.42

Dairy Form

+0.54

Rump Angle

+0.60

Thurl Width

+0.18

R. Legs S. View

+1.04

R. Legs R. View

+1.10

Foot Angle

-0.06

F. Udder Att.

-1.67

R. Udder Ht.

+0.06

R. Udder Wid.

-0.13

Udder Cleft

-0.87

Udder Depth

-1.48

F. Teat Place

-1.78

R. Teat Place

-1.97

Teat Length

+1.32

0

-2

-1

1

2

Tall

Strong

Deep

Open

Sloped

Wide

Curved

Straight

Low

Weak

High

Narrow

Weak

Deep

Wide

Wide

Long