551HO03418 DYNASTY

Registration Name MR RUBICON DYNASTY-ET
Registration Number HO840003132198398
Primary NAAB Code 551HO03418
Secondary Code(s) 151HO03418
Status Inactive
Controller Name ST/TWG (151)
Date of Birth 9/10/2015
aAa 435
DMS 345,135
GFI 11.8%
Genetic Codes * TC TV TL TY TD TR TE
Haplotypes HH1T, HH2T, HH3T, HH4T, HH5T, HH6T
Beta Casein A1A2
Kappa Casein BE
Beta Lactoglobulin AA
INDEXES
NM$ 271, 95% R CM$ 293
NM Percentile 34% FM$ 218
GTPI 2626 GM$ 264
PRODUCTION TRAITS
11388 Dtrs 356 herds 96 % US 99% R
Milk 184 Fat, % 31 , +0.09%
SCS 2.97, 99% R Protein, % 21 , +0.06%
Feed Saved 169 , 77% R Milking Speed 6.7 , 96% R
Health & Fertility
Productive Life 0.1      99% R Mastitis -1.5      99% R
Heifer Livability -1.0       95% R Metritis -0.7      99% R
Livability 0.3      98% R D. Abom 0.8      99% R
DPR -2.0      99% R Ketosis 1.0      99% R
HCR -0.6      99% R R. Placenta -1.8      99% R
CCR 0.1      99% R Milk Fever 0.2      97% R
SCR -        -
Calving Traits
Sire CE 1.5      98% R 3043 Obs
Daughter CE 1.2      96% R 2031 Obs, 1580 Dtrs
Sire SB 3.6      96% R 3118 Obs
Daughter SB 3.7      96% R 1870 Obs, Dtrs
Gestation Length -0.4      99% R 125 Obs, 11607 Dtrs
Early First Calving -3.5      99% R 219 Obs, 10562 Dtrs

CDCB December 2025; Base of Evaluation: HO

* Individual bull owners may test for more recessives

Composites HA 12/2025
842 Dtrs 166 herds 98% R
PTA Type -0.39 UDC -0.38
FLC -0.51 BWC 0.34
Linear Traits
Stature 0.04
Tall
Strength 0.02
Strong
Body Depth -0.46
Shallow
Dairy Form -0.29
Closed
Rump Angle -0.22
Flat
Thurl Width 1.26
Wide
Rear Legs-Side View 1.87
Curved
Rear Legs-Rear View -0.38
H.-in
Foot Angle -0.90
Low
Feet & Legs Score -0.37
Low
F.U. Attachment -1.02
Weak
Rear Udder Height -0.58
Low
Rear Udder Width 0.60
Wide
Udder Cleft 0.38
Strong
Udder Depth -0.68
Deep
Front Teat Placement -0.14
Wide
Rear Teat Placement 0.00
Teat Length -0.52
Short
-2
0
2

CDCB December 2025; Base of Evaluation: HO