BOSTON TERRIER (FCI:09)
UMBRA EWIMARK RAKOWNIA  | WILDAX BOOT OF GLASS | WILDAX QUEEN OF HEARTS |  | - | ||
 | UMA OF NIMILOXUS   | HEAVENLY BANDIT BOSTBOX OF VUKS | JUST A STAR OF NIMILOXUS | | - | |
 | ULYANA KONFIDENT STEP  | PHOENIX EMPIRE OF LEGENDS | INTUITION KONFIDENT STEP | | 2021 | |
 | ULTRASCHALL ORANJELUST VOM HENGSTBACHTAL  | JOSIE ORANJELUST VOM HENGSTBACHTAL | BAFFY ORANJELUST VOM HENGSTBACHTAL |  | - | |
 | ULTRA SWEET GINTARINE SIRDIS  | TIRINA'S PLANET ELIZAR | DORA Z OGRODU | | 2018 | |
 | ULTRA SOUND GITARINE SIRDIS | TIRINA'S PLANET ELIZAR | DORA Z OGRODU | | 2018 | |
 | ULEYBURY SNOWMAN AT CHILKA  | CHILKA I AM THE COLONEL | ULEYBURY ANGELICA | | - | |
| ULEYBURY ANGELICA | | - | ||||
 | UKULELE BEAUTY GREMLINS | AX DAGBEJ | CHARMING ROSE BEAUTY GREMLINS | | - | |
 | UGO URBANO KONFIDENT STEP | PHOENIX EMPIRE OF LEGENDS | INTUITION KONFIDENT STEP | | 2021 | |
| UFO HUNTER TORQUES | KENNEDY'S WESTERN LEGEND | UNE MISS FRANCE TORQUES DU GRAND FRESNOY | | 2008 | ||
 | UBU ROI DES QUATRE JEUDIS  | OSIRIS DU CLOS DE LA MARITZA | SHIRLEY TEMPEL DU DOMAINE DES TROIS EPIS | | - | |
 | U'NIKATIN GIACOMO  | O'MELLY VOM VAGABUNDEN | SUNGLO'S HOLIDAY RIBBONS N' BOWS | | 2011 | |
| U´LOVE DES CHANDAGUERES | | - | ||||
 | TYSON BRAVE HEART  | LITER BOMOND YUVENAL | HABIBI BOSTON DEYA | | 2019 | |
 | TWINS FORCE NIRVANA | PEDRO | HEARTILY JELOUS | | 2018 | |
| TWINS FORCE NABUCCO | - | |||||
 | TWINS FORCE LUCKY ACE AT ONYX HILLS | LET ME BE YOUR KING TORQUES | WALK ALONE BEST OF WINNER | | 2020 | |
 | TWINS FORCE LAYLA | LET ME BE YOUR KING TORQUES | WALK ALONE BEST OF WINNER | | 2020 | |
 | TWINS FORCE DOROTHY | LET ME BE YOUR KING TORQUES | HEARTILY JELOUS | | 2021 | |
 | TWINS FORCE CHILL OUT | HEARTILY HUGO BOSS | WALK ALONE BEST OF WINNER | | 2022 | |
 | TWINS FORCE CHERRY ON TOP | HEARTILY HUGO BOSS | WALK ALONE BEST OF WINNER | | 2022 | |
| TWINS FORCE CHARMING LADY | HEARTILY HUGO BOSS | WALK ALONE BEST OF WINNER | | 2022 | ||
| TWINKIE TOES LEE | | - | ||||
 | TSATSA LA BET POWER PRINCE | TSATSA LA BET OLL DE GRAUND | ELITE BOSTON IN LOVE FOR TSATSA LA BET | | 2018 | |
 | TSATSA LA BET PERVAYA LADY LUX | TSATSA LA BET OLL DE GRAUND | ELITE BOSTON IN LOVE FOR TSATSA LA BET | | 2018 | |
 | TSATSA LA BET OLL DE GRAUND | ELITE BOSTON ARON | GALEREYA CHIC OVACIUA | | - | |
| TSATSA LA BET OL DE GRAUND | | - | ||||
 | TSARINA ALL YOUR LOVING VOM NORDEN HAUS | GIMME ALL YOUR LOVIN ALIKANA | CANMOY'S BOSTON ROCKBELL | | 2022 | |
| TRUITT MOTHERS DAY CELEBRITY | | - | ||||
| TRIPLETTS HARLEY | KMA ACRES HARLEY'S A CORKER | BOBBI'S SWEET SKITTLES | | - | ||
 | TREVIS BAR OF GOLD | LITER BOMOND YUVENAL | HABIBI BOSTON DEYA | | 2019 | |
TREHöRNINGENS ADAM  | | - | ||||
 | TRACEY DAZZLING STAR | LITER BOMOND YUVENAL | HABIBI BOSTON DEYA | | 2019 | |
| TOY NUMBER ONE OF ALEXANDAR | CAMERON NUMBER ONE OF ALEXANDAR | | - | |||
 | TOUCH STAR DE MANDRAKA | CAMERON BEAUTY GREMLINS | RISING STAR DE MANDRAKA | | 2017 | |
| TORI PATCHY DOGS | KRIS Z BOGDANOWEJ ZAGRODY | SCARLET O'HARA Z CZANCA | | 2015 | ||
 | TORCHY'S GOOD NEWS OF SUNGLO  | | - | |||
 | TORCH LIGHT OF ORANJELUST | TORCHY'S GOOD NEWS OF SUNGLO | MED'S MIKKI'S SUNNI MODEL | | - | |
| TORA BECELLUS | ARCO IRIS LIGHT MY FIRE | CINDARELLA EMI STARS | | - | ||
| TOPI VON BERCEK | | - | ||||
 | TOP SHELF CRACKER JACK | | - | |||
 | TOP SHELF ABSOLUT SHERMAN | | 1995 | |||
| TOOTSIE XXVIII | | - | ||||
| TOOTSIE DES GARDIENS DU BOIS CLERBAULT | | - | ||||
 | TOIR-PRESTIZH HLOYA | AGIR DAGBEJ | KAIT KLASSIK IGRUSHKA | | 2009 | |
 | TOIR PRESTIZH HAPPY ANGEL | AGIR DAGBEJ | KAIT KLASSIK IGRUSHKA | | - | |
| TOIR PRESTIZH AVATAR | PIC-A-DILLIE'S STARBUCK | KAIT KLASSIK IGRUSHKA | | - | ||
 | TOIR PRESTIZH AMERIKAN BOY | PIC-A-DILLIE'S STARBUCK | KAIT KLASSIK IGRUSHKA | | - | |
 | TOGO'S ALL YOUR LOVING VOM NORDEN HAUS | GIMME ALL YOUR LOVIN ALIKANA | CANMOY'S BOSTON ROCKBELL | | 2022 |