Recessives *

TV TL

Haplotypes

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

Beta Casein

Kappa Casein

Beta Lactoglobulin

Net Merit $ -1019

GTPI 1403

Net Merit $ Percentile Ranking: 00%

DMS

|

aAa

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

Indexes (93% R)

Cheese Merit $

-1005

Fluid Merit $

-1054

Grazing Merit $

-1000

Production (99% R)

78104 daughters in 22823 herds (17% US)

Milk

-1905

Fat

-65

+0.06%

Protein

-46

+0.07%

Somatic Cell Score

+3.08

99% R

Feed Saved

-259

62% R

Milking Speed

6.72

63% R

Health & Fertility

Productive Life

-7.2

99% R

Heifer Livability

-1.0

79% R

Livability

-4.1

99% R

Daughter Pregnancy Rate

-1.4

99% R

Heifer Conception Rate

-2.5

98% R

Cow Conception Rate

-3.2

99% R

Sire Conception Rate

% R

Mastitis

-1.6

95% R

Metritis

-2.7

90% R

Displaced Abomasum

-1.8

94% R

Ketosis

-2.6

89% R

Retained Placenta

-1.1

90% R

Milk Fever

-0.2

77% R

Pedigree

Sire

MARK CJ GILBROOK GRAND-ET

MGS

MADAWASKA AEROSTAR

Calving

Sire Calving Ease

1.5

99% R

93475 Obs

Daughter Calving Ease

2.5

99% R

9969 Obs., 43022 Dtrs

Sire Stillbirth

3.9

99% R

86347 Obs

Daughter Stillbirth

6.3

99% R

6783 Obs., Dtrs

Gestation Length

1.6

99% R

1168 Obs, 8540 Dtrs

Early First Calving

-5.4

99% R

3394 Obs, 12540 Dtrs

Conformation (99% R)

44817 daughters in 15138 herds | HA 12/2025

PTA Type

-1.62

Udder Composite

-2.27

F&L Composite

-1.50

Body Weight Composite

+0.81

Stature

-0.33

Strength

+0.55

Body Depth

+0.18

Dairy Form

-1.41

Rump Angle

+0.98

Thurl Width

-1.13

R. Legs S. View

-0.87

R. Legs R. View

-1.67

Foot Angle

-0.85

F. Udder Att.

-1.33

R. Udder Ht.

-1.88

R. Udder Wid.

-2.10

Udder Cleft

-2.48

Udder Depth

-1.83

F. Teat Place

-2.67

R. Teat Place

-2.81

Teat Length

+2.68

0

-2

-1

1

2

Short

Weak

Deep

Closed

Sloped

Narrow

Straight

Hocked-in

Low

Weak

Low

Narrow

Weak

Deep

Wide

Wide

Long