CHECHOSLOVAKIAN WOLFDOG (FCI:01)
YUMA   | HEATCLIFF Z MOLU ES | ARIMMINUM CHLOUBADEWOLF |  | 2003 | ||
 | YULKA III OD UHOSTE   | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | |
| YULE DI MAGGIO ITALIA | ARIMMINUM STORM | ANISH PURA GIOIA | | 2016 | ||
 | YUKON Z MOLU ES | HARGO L'AMICO DEL LUPO | ARIMMINUM UPSTEREAM | | 2009 | |
 | YUKON Z LITAVSKE KOTLINY | BOUNTY Z BLATNICKYCH VINIC | TARA Z LITAVSKE KOTLINY |  | 2012 | |
 | YUKON LUPUS IBERICUS  | CRYING WOLF YVAIN | EMBA VON DER WOLFSRANCH | | 2010 | |
 | YUKIO LO SPIRITO DEL LUPO | ARIMMINUM NOUAU | OKEY NEVE LO SPIRITO DEL LUPO | | 2016 | |
YUKI SPOD DUMBIERA  | BOJAR OD NASEJ VLCICE | ISIS DAKMAT | | 2020 | ||
 | YUK | STITCH | SARKA | | 2005 | |
| YUCILEMA LUPUS IBERICUS | CRYING WOLF YVAIN | EMBA VON DER WOLFSRANCH | | 2010 | ||
 | YUCCA Z LITAVSKE KOTLINY | BOUNTY Z BLATNICKYCH VINIC | TARA Z LITAVSKE KOTLINY | | 2012 | |
 | YUBERT | BRON VLCI STEZKA | OLGA | | 2002 | |
| YSYS DE ESTRELLA DEL SOL | ZIMBRO DO LUGAR DO POCO | BAGSY CASTELL DEL SENILLAR | | 2010 | ||
 | YSSI GREY STRIPEK SNU | SUNSHINE GREY STRIPEK SNU | HOPE GREY STRIPEK SNU | | 2018 | |
 | YSKA EDEN SEVERU | EURY Z PERONOWKI | OSSA EDEN SEVERU | | 2011 | |
 | YSFENRIR DE NEW FLAME  | CODY OD BULIZNIKU | URAKOVA | | 1999 | |
| YSENA III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | ||
 | YSANNE Z MOLU ES | HARGO L'AMICO DEL LUPO | ARIMMINUM UPSTEREAM | | 2009 | |
| YRYS DE ESTRELLA DEL SOL | ZIMBRO DO LUGAR DO POCO | BAGSY CASTELL DEL SENILLAR | | 2010 | ||
 | YROVEL II Z PERONOWKI  | BODY VLCI DEMON | JAUD MALY BYSTEREC | | 2017 | |
| YRISKA III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | ||
| YRGA III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | ||
| YRDA Z KROTKOVSKEHO DVORA | CEZAR OD PAVLISINA | NORA Z KROTKOVSKEHO DVORA | | 1994 | ||
| YRA Z KROTKOVSKEHO DVORA | CEZAR OD PAVLISINA | NORA Z KROTKOVSKEHO DVORA | | 1994 | ||
 | YPSI EDEN SEVERU | EURY Z PERONOWKI | OSSA EDEN SEVERU | | 2011 | |
 | YPOTRYLL Z PERONOWKI | BAKAIN GREY DIAMOND | PEYMAKILIR Z PERONOWKI | | 2011 | |
 | YPERITE Z MOLU ES | HARGO L'AMICO DEL LUPO | ARIMMINUM UPSTEREAM | | 2009 | |
| YOSIN III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | ||
| YORK Z LITAVSKE KOTLINY | BOUNTY Z BLATNICKYCH VINIC | TARA Z LITAVSKE KOTLINY | | 2012 | ||
| YORK -MICAELA PLEBANI- | KAZAN OSKAR DOR | QUIRINA AUDACIS | | 2018 | ||
 | YORK | AJAX OD TISTINSKEHO POTOKA | SCHILA PASSO DEL LUPO | | 2010 | |
 | YOMIEL II Z PERONOWKI | BODY VLCI DEMON | JAUD MALY BYSTEREC | | 2017 | |
 | YOKO Z LITAVSKE KOTLINY | BOUNTY Z BLATNICKYCH VINIC | TARA Z LITAVSKE KOTLINY | | 2012 | |
 | YOKO OD UHOSTE | OSTIN EDEN SEVERU | MOKI OD UHOSTE | | 2009 | |
 | YNU AMY DO LUGAR DO POCO  | ARON SOKOLI OKO | QUEEN OF DREAMS Z MOLU ES | | 2008 | |
 | YNGA III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | |
| YNESA III OD UHOSTE | PI'DAN OF MARVELWOOD | THE BLACK SEA WOLFDOG GINY | | 2021 | ||
 | YNDARA DE ESTRELLA DEL SOL | ZIMBRO DO LUGAR DO POCO | BAGSY CASTELL DEL SENILLAR | | 2010 | |
 | YLVA Z PERONOWKI | BAKAIN GREY DIAMOND | PEYMAKILIR Z PERONOWKI | | 2011 | |
| YLVA MALY BYSTEREC | AXXIS Z BACOVEJ SVORKY | EILA ZO SLOVENSKEJ ROZPRAVKY | | 2022 | ||
| YLOBO DE NEW FLAME | CODY OD BULIZNIKU | URAKOVA | | 1999 | ||
 | YLATHOR Z PERONOWKI | BAKAIN GREY DIAMOND | PEYMAKILIR Z PERONOWKI | | 2011 | |
 | YLA FREYA GREY STRIPEK SNU | SUNSHINE GREY STRIPEK SNU | HOPE GREY STRIPEK SNU | | 2018 | |
| YKUBA OD UHOSTE | OSTIN EDEN SEVERU | MOKI OD UHOSTE | | 2009 | ||
| YKON Z KROTKOVSKEHO DVORA | CEZAR OD PAVLISINA | NORA Z KROTKOVSKEHO DVORA | | 1994 | ||
| YKARO DE ESTRELLA DEL SOL | ZIMBRO DO LUGAR DO POCO | BAGSY CASTELL DEL SENILLAR | | 2010 | ||
| YKA Z KROTKOVSKEHO DVORA | CEZAR OD PAVLISINA | NORA Z KROTKOVSKEHO DVORA | | 1994 | ||
| YISKA | BLAD PASSO DEL LUPO | LENYA PASSO DEL LUPO | | 2013 | ||
 | YIPON Z PERONOWKI | BAKAIN GREY DIAMOND | PEYMAKILIR Z PERONOWKI | | 2011 | |
 | YGRITTE SENTIERO DEL LUPO | ATHANOR LUPUS CARON DIMONIO | KYRA SENTIERO DEL LUPO | | 2015 |