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Horse profile

Little Brown Mouse (IRE)

5yo mare (at last run, Dec 2022) · Last trainer Adrian Wintle · Last owner Ms L Ward
by Shantou (USA) out of Maxwells Demon (IRE) (King's Theatre)
8 runs · 8 courses · from Apr 2021
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 31 Dec 2022 — 1,404 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2022 First-time headgear LTO Last raced off OR 80
KTB Profile

Little Brown Mouse is a Shantou mare out of a King’s Theatre dam who failed to win in eight starts on turf between Apr 2021 and Dec 2022. She raced at eight different courses and never placed, recording her career-high official rating of 91. All eight runs came on soft or good ground with no success over trips from 1m5f to 3m. Her last run, at Warwick in Dec 2022, was in a Class 5 novices’ handicap hurdle in first-time headgear off a mark of 80.

Based on 8 archived runs · updated 5 Nov 2026
KTB at a glance OR ↓ 11lb off peak
Official rating80↓ 11lb off peak
80 80–91

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Jumps 4 figures · best 81C · median 68
GoingRunsBestMedianSince 5 Nov 2025
Soft481C68—
DistanceRunsBestMedianSince 5 Nov 2025
2m1f – 2m4f281C73—
1m5f – 2m271C50—

Of 8 runs looked at, 4 have no figure: did not complete (3) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 8 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 80C the best of the last 3 rated runs · Limerick, 27 May 2021 Official rating 80 at the last run, 31 Dec 2022

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Jumps 5 figures · best 86C · median 78
GoingRunsBestMedianSince 5 Nov 2025
Soft486C79—
Good1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m386C78—
2m1f – 2m4f280C79—

Of 8 runs looked at, 3 have no figure: did not complete (or a non-runner row) (3).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 8 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Shantou (USA)

Progeny in our archive have won 13.6% of 7,831 runs since Feb 2008 (539 horses).

Strongest on good to firm going: 20.3% from 158.

GoingRunsWinsSRvs sireThis horse
Firm2150%+36.4—
Good to Firm1583220.3%+6.7—
Good2,29231113.6%00 from 3
Good to Soft1,43317612.3%−1.3—
Soft2,61236313.9%+0.30 from 5
Heavy1,28317813.9%+0.3—
Standard (AW)5159.8%−3.8—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f300%−13.6—
1m – 1m1f1100%−13.6—
1m2f – 1m4f6269.7%−3.9—
1m5f – 2m2,03127613.6%00 from 3
2m1f – 2m4f2,71337813.9%+0.30 from 4
2m5f – 3m2,34233414.3%+0.70 from 1
Over 3m6697210.8%−2.8—

Flat and jumps together (all codes) · since Feb 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Maxwells Demon (IRE) (King's Theatre)

5 siblings in the archive, 2 winners — best of them The White Mouse (IRE) (4 wins).

The wins came over 1m7½f–3m; the highest grade won is Class 2 (The White Mouse (IRE)).

ProduceRunsWinsWin tripsBest grade
The White Mouse (IRE)842m3½f–2m5½fClass 2
Junior Rattler (IRE)2931m7½f–3m—
Game Theatre (IRE)20——
Freddie's Back (IRE)40——
Just Rizzo (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 5 0 0% −5.00
Good 3 0 0% −3.00

ClassRunsWinsSR£1
Class 5 4 0 0% −4.00

CourseRunsWinsSR£1
Warwick 1 0 0% −1.00
Stratford 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Hereford 1 0 0% −1.00
Kilbeggan 1 0 0% −1.00
Limerick 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Tramore 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 4 0 0% −4.00
1m5f – 2m 3 0 0% −3.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Adam Short 4 0 0% −4.00
Ben Poste 3 0 0% −3.00
Sean Houlihan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 0 0% −7.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2022 4 0 0% −4.00
2021 4 0 0% −4.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
2022 · 4 runs
31 Dec 22+77d Warwick Poundland Novices' Handicap Hurdle Class 5 · 2m3f · Soft · 14 ran PU/14 — 10-8 80—— Sean Houlihan 80/1
15 Oct 22+19d Stratford William Hill Best Odds Guaranteed Handicap Hurdle Class 5 · 2m2½f · Good · 15 ran PU/15 — 10-13 85—— Ben Poste 40/1
26 Sep 22+176d Newton Abbot Pertemps Network Mares' Novices' Handicap Hurdle Class 5 · 2m5½f · Good · 10 ran F/10 — 10-9 86—— Ben Poste 100/1
03 Apr 22+226d Hereford RoyalEquestrian Bedding & Manor Elite Horsebox Handicap Hurdle Class 5 · 2m · Good · 10 ran 10/10 51 10-12 91—78C Ben Poste 33/1
2021 · 4 runs
20 Aug 21+85d Kilbeggan Bloomfield House Hotel Handicap Hurdle (80-109) 2m2f · Yielding · 16 ran 8/16 1¼ 10-3 8765C78C Adam Short 40/1
27 May 21+7d Limerick Shanagolden Maiden Hurdle 2m3f · Yielding · 18 ran 12/18 5 11-1 —81C80C Adam Short 50/1
20 May 21+31d Tipperary Tipperary Town Maiden Hurdle (Div 2) 2m · Soft · 14 ran 6/14 2¾ 10-11 —29C86C Adam Short 66/1
19 Apr 21 Tramore Newtown Maiden Hurdle 2m · Yielding · 13 ran 11/13 2½ 10-11 —71C74C Adam Short 33/1

Quick answers

How many races has Little Brown Mouse won?
Little Brown Mouse (IRE) has yet to win, from 8 archived starts between 2021 and 2022.
Who trained Little Brown Mouse?
Little Brown Mouse (IRE) was trained by Adrian Wintle on the most recent run on record, at Warwick on 31 December 2022.
Who is Little Brown Mouse's sire?
Little Brown Mouse (IRE) is by Shantou (USA) out of Maxwells Demon (IRE), whose sire is King's Theatre.
What is Little Brown Mouse's official rating?
The most recent official rating on record is 80, from the run on 31 December 2022. The highest on record is 91.
What is Little Brown Mouse's sire's record?
Shantou (USA)'s progeny in our archive have won 13.6% of 7,831 runs since Feb 2008 (539 horses), Flat and jumps together. Strongest on good to firm going: 20.3% from 158.
Who are Little Brown Mouse's siblings?
Out of Maxwells Demon (IRE), Little Brown Mouse (IRE) has 5 other produce in our archive, 2 of them winners. Most wins: The White Mouse (IRE) (4). Highest grade won: Class 2 (The White Mouse (IRE)). The wins came over 1m7½f–3m. As at Nov 2026.

Record shown from April 2021. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.