A
Abbeyvale Romeo PSSM1 = Negative. MIM = Positive, n/P3, n/P4. Symptomatic = Yes
Abbeyvale Queen of Hearts PSSM1 = Negative. MIM = Positive, n/P4. Symptomatic = Yes
Abbeyvale Amaretti MIM = Positive, n/P4, n/K1. PSSM1 = Negative.
Abbeyvale Mystique MIM = Positive. Diagnosed via vet muscle biopsy, variant unknown. Symptomatic = Yes
Abergavenny Venture MIM = Negative
Abbeyvale Back To Black PSSM1 = Negative. MIM = Positive, n/P3
Avonvalley Cardiffia MIM = Negative
Abbeyvale Band of Gold PSSM1 = Negative, MIM = Positive, K1/K1, n/P4
Abbeyvale Sweet Surprise MIM = Positive, n/P4. PSSM1 = Negative
Arvalon Black Prince MIM = Negative. Symptomatic, responded to diet
Abbeyvale Dirty Gold MIM = Positive, N/P4. Symptomatic yes
Aberhosan Boomerang MIM = N/P3. Symptomatic yes
B
Balncroft Royal Albert PSSM1 = Negative. MIM = positive n/P4. Symptomatic = Yes
Brynithon Cream Boy PSSM1 = Negative. MIM = Negative
Brynhedydd Gwenllian MIM = Positive, n/P3, n/P4, n/K1
Brynfa Prince George MIM = Positive, n/Px. Symptomatic, yes
Brynithon Lucky Lady PSSM1 = Negative. MIM = Negative
Brachie Dolly Rocker PSSM1 = Negative. MIM = n/P4, n/Px.
Brynbach Chess MIM = Negative
Burrowa Annwyn MIM = Negative
C
Chellanne Yorkshires Finest PSSM1 = Negative. MIM = Postive, n/P8. Symptomatic = No
Cwmesgair Distraction PSSM1 = Negative. MIM = Negative. Symptomatic = No
Coldwell Fudge PSSM1 = Negative
Chellanne Boreas MIM = Positive, n/P4
Castleberrys Debonair PSSM1 = Negative
Craigcoch Apollo PSSM1 = Negative. MIM = Negative
Copparthorne Mr Rwdolff MIM = Positive, n/P4, n/K1. Symptomatic = Yes
Cynheidrefawr Miss Biddy PSSM1 = Negative, MIM = Negative
Coednewydd Joy MIM = Negative
Cwmkaren Blodeuedd MIM = Positive, N/K1. Symptomatic yes
D
Denwyn Cardi Bach PSSM1 = Negative. MIM =Negative. Symptomatic = No
Davids Welsh Dragon PSSM1 = Negative
Dearnevalley Sparky MIM = Positive, N/P3, P4/P4
E
Ellington Uncle Joe MIM = Negative. Symptomatic, no
ERYRI BARCUD COCH MIM = Negative. Symptomatic no
Eryri Mab Euraid MIM = Positive, N/Px. Symptomatic, yes
F
Fronwen Elen MIM = Negative
G
Gwynfa Wild Telynor MIM = Positive, n/K1. Symptomatic = Yes
Gwrthafarn Crackerjack MIM = Positive, n/K1. Symptomatic, yes
Gwendraeth Katrin PSSM1 = Negative, MIM = Positive, n/PX
Gwernewydd Miriam MIM = Negative
Goldenisle Dun Deal MIM = Positive N/P3, N/P4, N/P8. Symptomatic, Yes
H
Hermon Rafeal MIM = Negative
Heather Hill Rhett MIM = Positive, n/P3. Symptomatic, yes
Haakon MIM = Positive, N/K1, N/PX. Symptomatic yes
Hillgarth The Greatest Showman MIM = Positive, N/PX. Symptomatic yes
Hillswood Crackling Rose MIM = Positive, n/K1
Hermas Jimmy Jones MIM = Positive, n/P4. Symptomatic = Yes
K
Kallistalodge The Iceman MIM = Negative
Kirklees Valentine PSSM1= negative. MIM = Positive, n/P3, n/P4. Symptomatic, yes
Kai De Breizh PSSM1 = Negative. MIM = Positive, n/P4
L
Llynhelyg Joseph MIM = Positive, n/K1. Symptomatic = Yes. PSSM1 = Negative
Limetree Vain MIM = Negative
Llanmorlais Thunderbolt MIM = Positive, n/P4, n/K1. Symptomatic = yes
Llanmorlais Rio PSSM1 = Negative. MIM = Positive, n/P8, n/K1. Symptomatic = yes
Llynhelyg Haydn MIM = n/K1. Symptomatic, yes
Lexus De Breizh PSSM1 = Negative. MIM = Negative
Leamside Jack Flash MIM = Negative, symptomatic yes
Llanmorlais Bryn-Awelon MIM = Positive, n/Px
M
Menai Sassy PSSM1 = Negative. MIM = Negative. Symptomatic = No
Maesmynach The General MIM = Positive, P3/P3. PSSM1 = Negative. Symptomatic = Yes
Maesmynach Firecracker PSSM1 = Negative.
Mister Darcy PSSM1 = Negative. MIM =Positive, n/P3. symptomatic = Yes
Madoc Belle PSSM1 = Negative
Marl Ava MIM = Negative
Menai Viscount PSSM1 = Negative, MIM = Negative
Murrayhall Nevada MIM = Negative
Maesbrithdir April Star PSSM1 = Negative. MIM = n/P4
Maescrofta Celtic-Prince MIM = Positive, N/PX
Mitcheltroy Rose-Model MIM = Positive, N/P3. Symptomatic, yes
Montel Action man MIM = Positive, N/Px. Symptomatic yes
P
Penstacan Prince Henry PSSM1 = Negative. MIM = Positive, n/P3, n/P4, n/P8, n/K1. Symptomatic =Yes. Vet bloodwork indicates PSSM.
Parc Casanova PSSM1 = Negative. MIM = Positive, n/P4. Vet bloodwork indicates pssm. Symptomatic = Yes
Parc Carreras MIM = Positive, n/P4, n/Px. Vet bloodwork indicates MIM. Symptomatic = Yes
Pennal Gwawr PSSM1 = Negative
Pennal Dazzler MIM = Negative
Penlangrug Dallas MIM = Positive, N/P3, N/P4, N/P8, N/K1, N/PX. Symptomatic yes
R
Rephartox Mabon MIM = Positive, n/P4, n/Px. Symptomatic = Yes
Ryehill Blue Eye'd Bobby PSSM1 = Negative, MIM = Positive, P4/P4, n/P3. Symptomatic = Yes
Renvarg Tiger Lily MIM = Positive, n/Px, n/P4
Ridgehill Queen Latifa MIM = Positive, n/P3. Symptomatic = Yes
Ross Royal Regent MIM = Positive, n/PX. Symptomatic = yes
Rhystyd Nutmeg MIM = Positive N/P4
Riverbank Poetry In Motion MIM = Negative
S
Soden Eirlys PSSM1 = Negative. MIM = Negative. Symptomatic = No
Solloway Maverick PSSM1 = Negative. MIM= Negative. Symptomatic = No
Serengarth Sierian Seren PSSM1 = Negative
S.W. Dreams Come True PSSM1 = Negative. Symptomatic = No
Southway Enchantress MIM = Negative
Skelwith Don't Rain On My Parade PSSM1 = Negative
Soden Cadno MIM= Positive, N/PX. Symptomatic, yes
Serengarth Mister Tom MIM = Negative, Symptomatic yes
T
Talar Gwenllian MIM = Positive, n/P3, n/P4. Symptomatic = Yes
Trevallion Jet MIM = Positive, n/P4. Vet bloodwork indicates PSSM. Symptomatic = Yes
Trevallion Masterpiece MIM = Positive, n/P3, n/P4. Symptomatic = Yes
Terackie Illinois-Ink MIM= Negative
Trekerwys Topspot PSSM1 = Negative. MIM = Positive, n/P3
Thorneyside Golden Charm MIM = Positive, PX/PX homozygous
Tynyfid Morning Star MIM= Positive, n/P4. PSSM1 = Negative
Tresorya Bolero MIM = Negative
Tresorya Welsh Spirit MIM = Negative
Tresorya Llyw Seryddwr MIM = Positive N/P4. Symptomatic, yes
V
Voorens Magic Marie PSSM1 = Negative
Voorens Dancer MIM = Positive, n/P3, n/Px, n/K1. Symptomatic, yes
Valio Storm MIM = Positive, N/PX. Symptomatic yes