202HO01576 BESTBOSS

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Registration Name RR BESTBOSS
Registration Number HODEU000357196821
Primary NAAB Code 202HO01576
Secondary Code(s)
Status Inactive
Controller Name Hawkeye Breeders Service (54)
Date of Birth 3/4/2014
aAa -
DMS -
GFI 10.3%
Genetic Codes * -
Haplotypes HH1T, HH2T, HH3T, HH4T, HH5T, HH6T, HCD-T
Sire BOSS-ET
MGS Maxim
Beta Casein -
Kappa Casein -
Beta Lactoglobulin -
INDEXES
NM$ -111, 85% R CM$ -96
NM Percentile 15% FM$ -144
GTPI - GM$ -122
PRODUCTION TRAITS
2449 Dtrs 996 herds 0 % US 92% R
Milk 127 Fat, % -1 , -0.02%
SCS 2.82, 91% R Protein, % 12 , +0.03%
Feed Saved -267 , 54% R Milking Speed 6.55 , 60% R
Health & Fertility
Productive Life -0.4      92% R Mastitis 1.8      86% R
Heifer Livability -0.2       62% R Metritis -1.3      68% R
Livability -2.2      84% R D. Abom -0.1      70% R
DPR -0.5      91% R Ketosis -0.1      67% R
HCR 1.9      88% R R. Placenta -0.7      68% R
CCR 0.3      90% R Milk Fever -0.1      60% R
SCR -        -
Calving Traits
Sire CE 2.2      77% R 3911 Obs
Daughter CE 2.1      68% R 0 Obs, 2019 Dtrs
Sire SB 4.0      55% R 4925 Obs
Daughter SB 5.5      73% R 0 Obs, Dtrs
Gestation Length 1.5      81% R 11 Obs, 36 Dtrs
Early First Calving -0.5      72% R 0 Obs, 0 Dtrs

CDCB December 2025; Base of Evaluation: HO

* Individual bull owners may test for more recessives

Composites HA 12/2025
0 Dtrs 0 herds -
PTA Type UDC 0.00
FLC BWC
Linear Traits
Stature
Strength
Body Depth
Dairy Form
Rump Angle
Thurl Width
Rear Legs-Side View
Rear Legs-Rear View
Foot Angle
Feet & Legs Score
F.U. Attachment
Rear Udder Height
Rear Udder Width
Udder Cleft
Udder Depth
Front Teat Placement
Rear Teat Placement
Teat Length
-2
0
2

CDCB December 2025; Base of Evaluation: HO