Choose one proof base at a time. USA, Canadian and UK figures are kept separate so buyers are not comparing mixed indexes.
USA proof: June 2026 · Canadian proof: 6 July 2026 · UK proof: 6 July 2026
Pedigree context
Pedigree and genomic profile
SireChangue StadiumAYGBR000007190526
DamRDGBR000004143922RDGBR000004143922
Maternal grandsireNot recorded
TPI 412NM$ $157LPI 2,002
USA / CDCB proof
Genomic
TPI
412
USA
NM$
$157
Net Merit
CFP
+4
Combined fat + protein
PTAT
-0.10
Type
View full USA / CDCB proof details
Identity
Proof
2026-06
Breed
AY
Sire
Changue Stadium
Age in months
38
Production
Milk
+303
Fat
+4
Fat %
-0.05
Protein
0
Protein %
-0.05
CFP
+4
Fertility & health
Productive Life
+0.8
DPR
+2.7
HCR
4.2
CCR
3.4
SCS
2.97
Livability
+1.7
Feed & ST traits
No data in supplied file.
Type / linear profile
-0+
Stature
Short
Tall
-2.60
Strength
Frail
Strong
-0.40
Body Depth
Shallow
Deep
-0.40
Dairy Form
Tight
Open Rib
-0.90
Rump Angle
High
Sloped
+0.30
Rear Legs Side
Posty
Sickle
-0.30
Foot Angle
Low
Steep
0.00
Fore Udder Attachment
Weak
Strong
+0.30
Rear Udder Height
Short
High
-0.20
Rear Udder Width
Narrow
Wide
-0.20
Udder Cleft
Weak
Strong
0.00
Udder Depth
Deep
Shallow
+0.60
Front Teat Placement
Wide
Close
+1.20
Teat Length
Short
Long
-1.80
Canadian proof
Genomic
LPI
2,002
Canada
Pro$
$-978
Profit index
Milk
-289
kg
Fat
-19
kg
Conf.
-10
Conformation
View full Canadian proof details
Identity
Proof
2025-08
Breed
AY
Sire
Changue Stadium
Age in months
39
Production
Milk
-289
Fat
-19
Protein
-15
Fat %
-0.09
Protein %
-0.06
Health & fertility
DPR
+105
DCA
+104
Herd Life
+102
Mastitis
+100
Metabolic Disease
+101
Body Condition Score
+103
Feed & ST traits
Milking Speed
+99
Type / linear profile
-0+
Conformation
Low
High
-10.00
Rump
Low
High
-10.00
Mammary System
Low
High
-6.00
Udder Depth
Deep
Shallow
-1.00
Udder Texture
Low
High
-15.00
Fore Udder Attachment
Weak
Strong
-1.00
Rear Udder Height
Low
High
-5.00
Rear Udder Width
Narrow
Wide
-7.00
Feet & Legs
Low
High
-11.00
Dairy Strength
Low
High
-8.00
Stature
Short
Tall
-5.00
UK proof
Pedigree
View full UK proof details
Identity
Breed
AY
Sire
Changue Stadium
Sire Reg No
AYGBR000007190526
Age in months
39
Production
No data in supplied file.
Management
No data in supplied file.
Feed & ST traits
No data in supplied file.
Type / linear profile
-0+
No type data in supplied file.
Production
Milk recording record
Milking cow data
View production record
Latest test yield is shown with days in milk and lactation number so animals are not compared out of context.
Latest milk
23.1kg
latest test
Fat
4.21%
latest test
Protein
3.23%
latest test
SCC
16
latest test
DIM
273
days in milk
Lactation
1
current lactation
Latest test
Milk kg
23.1kg
Fat %
4.21%
Protein %
3.23%
Cell count
16
Days in milk
273
Number of tests
6
Current lactation
Calving date
02/10/2025
Lactation no.
1
Cumulative yield
7,288kg
Cumulative fat %
4.00%
Cumulative protein %
3.10%
Cumulative SCC
22
305-day target/latest
7,878
100-day cumulative value
2,024
Lifetime & genetics
Lifetime yield
7,288kg
Cow £PLI
-30
Recorded sire
CHANGUE STADIUM
Sire £PLI
122
Milk recording name
H H SAINT JAMES GP83
Service & health
Service due date
06/03/2027
No. of services
2
Service sire
PRIME(s)
Health code
—
Event date
—
14/28 day projected yield
22
Genetic details
Codes and status
6 details
Detailed genetic codes are retained for reference without crowding the animal overview.
A2A1A1
Kappa CaseinEE
Beta LactoglobulinAB
Red FactorE+/e
HCDTC
Production23.1kg · DIM 273
Sale reference note
Genomic information is displayed for HighHopes-Halcyon sale reference. Figures are taken from the supplied USA, Canadian and UK proof files and should be interpreted within each proof system rather than blended across systems.
Data note
Reference information only
Genomic, production and service information is provided for sale reference only and reflects supplied files available at publication. Values may differ from future official evaluations or later milk recording updates.
Expected calf PTA/PA figures are parent-average estimates calculated from the dam genomic proof and supplied service sire proof. They are rounded to the nearest full digit and are not official genomic evaluations of the resulting pregnancy or calf.
USA proof: June 2026 · Canadian and UK files: 6 July 2026 · Milk recording/service data: 6 July 2026