Recessives *

TR TP TV TL TY TD TC

Haplotypes

HH1T, HH2T, HH3T, HH4T, HH5T, HH6T

Beta Casein

A1A2

Kappa Casein

BE

Beta Lactoglobulin

AA

Net Merit $ -15

GTPI 2520

Net Merit $ Percentile Ranking: 18%

DMS

234,246

|

aAa

435

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

Indexes (93% R)

Cheese Merit $

-6

Fluid Merit $

-41

Grazing Merit $

-30

Production (99% R)

10545 daughters in 2129 herds (57% US)

Milk

-355

Fat

+8

+0.09%

Protein

0

+0.04%

Somatic Cell Score

+3.29

99% R

Feed Saved

8

64% R

Milking Speed

6.95

96% R

Health & Fertility

Productive Life

-0.8

99% R

Heifer Livability

-0.4

89% R

Livability

+0.9

96% R

Daughter Pregnancy Rate

-1.4

99% R

Heifer Conception Rate

-1.5

97% R

Cow Conception Rate

-0.4

99% R

Sire Conception Rate

% R

Mastitis

-2.9

97% R

Metritis

-0.4

95% R

Displaced Abomasum

0.6

97% R

Ketosis

-0.6

93% R

Retained Placenta

-0.8

95% R

Milk Fever

0.2

89% R

Pedigree

Sire

SEAGULL-BAY SUPERSIRE-ET

MGS

DE-SU 521 BOOKEM-ET

Calving

Sire Calving Ease

1.5

99% R

10776 Obs

Daughter Calving Ease

1.7

97% R

4528 Obs., 5369 Dtrs

Sire Stillbirth

4.4

98% R

10557 Obs

Daughter Stillbirth

4.8

98% R

4107 Obs., Dtrs

Gestation Length

-2.4

99% R

851 Obs, 9264 Dtrs

Early First Calving

0.1

98% R

864 Obs, 5469 Dtrs

Conformation (98% R)

1916 daughters in 605 herds | HA 12/2025

PTA Type

+0.98

Udder Composite

+0.69

F&L Composite

+1.14

Body Weight Composite

+0.67

Stature

+0.38

Strength

+0.58

Body Depth

+0.51

Dairy Form

+0.26

Rump Angle

-0.70

Thurl Width

+1.46

R. Legs S. View

+0.27

R. Legs R. View

+1.02

Foot Angle

+0.82

F. Udder Att.

+1.05

R. Udder Ht.

+0.60

R. Udder Wid.

+1.02

Udder Cleft

-0.11

Udder Depth

+0.88

F. Teat Place

+0.53

R. Teat Place

+0.51

Teat Length

-0.80

0

-2

-1

1

2

Tall

Strong

Deep

Open

Flat

Wide

Curved

Straight

Steep

Strong

High

Wide

Weak

Shallow

Close

Close

Short