Thunderally Bull & Miniature Bull Terriers
Quality & Temperament Proven Puppies Occasionally for Select Show & Pet Homes


Thunderally Bull Terriers
Carol Gray & Gord Williams
St. Catherines, Ontario, Canada

Carol Gray
Carol Gray







Home   Cole   Baxter/Boulder   Irish   2010 Puppies   Tilly   Bea/Handsome   Cruz   
Norm/Rizzo/Eli   Jersey/Riot   Amarantine


THUNDERALLY is a small home based kennel that began with Great Danes over forty years ago. The Thunderally name was permanently registered to Carol Gray by the Canadian Kennel Club in 1978. Gord Williams bought his first Great Dane from Carol in 1979. Thunderally became associated with Bull Terriers in 1997 with the purchase of Ch Starman Thunderally Nora, after 32 years in Great Danes. As breeders in both Great Danes & Bull Terriers Carol Gray & Thunderally have always been known for exceptional temperament and championship quality. Thunderally has had many accomplishments in the show ring and the dogs on this site represent only the most recent success.

Carol & Gord are members of the following Clubs and are active supporters of Bull Terrier Rescue on an international basis. They stand actively opposed to any form of Breed Specific Legislation. Carol & Gord are founding members of the newly organized Miniature Bull Terrier Club of Ontario. Please visit for more information.

   -- The Canadian Kennel Club
   -- Miniature Bull Terrier Club of Ontario
   -- Canine Federation of Canada
   -- The UKC of America
   -- Bull Terrier Club of America
   -- The Bull Terrier Club (UK)
   -- Miniature Bull Terrier Club of America
   -- The Miniature Bull Terrier Club of the UK
   -- Great Dane Fanciers Association (Life)
   -- Seaway Kennel Club
   -- St. Catharines Kennel & Obedience Club
   -- Canadian Dog Judges Association
   -- Barn Hunt Association, LLC


Carol Gray is a licensed CKC, AKC & FCI judge for the Bull Terrier & Miniature Bull Terrier Breeds as well as the entire Terrier Group. She is licensed for the Terrier Group and The Working Group. She has been approved by the Bull Terrier Club of America as a ROM Breeder Judge and can award ROM points internationally at any level. Carol is recognized as an International Bull Terrier & Miniature Bull Terrier Breeder Judge and has judged Bull Terrier & Miniature Bull Terrier Specialty Shows in Canada, America, The United Kingdom, The Netherlands, Ireland and Australia. Carol also holds a CKC permit to judge the Hound Group in Canada. Her complete resume is available on the Canadian Dog Judges Association member listing. Carol is an active participant in the Canadian Kennel Club Judges Education Program.

Thunderally News

With the spirit of Grampa Cole at his side, Handsome (MBIS, MBISS, CDN GCH AM CH Thunderally’s Dapper Dan went BEST IN SHOW at Wine Country Kennel Club Championship Show on October 7, 2016. He also took two Terrier Group Firsts, a Group Second & a Group Fourth. Thank you Judge Doris Willis for this great win. Handsome went on to win BIS at the Elora Gorge Show and become the Number One Bull Terrier in Canada in 2016. Handsome was Best of Opposite at Westminster under Jon Cole. A fitting way to close out his spectacular show career. He is officially retired. Watch for his son Thunderally’s Risky Business (Cruz) later this year.

In 2017 the IRISH/MOOSE puppies began their show career at the Seaway Kennel Club Show and all were successful. At Oakville NORM CH Thunderally’s Stormin Norman was Best of Breed over specials to finish his Canadian Championship. At the Wine Country ELI BISS, MBPIS, GCH Thunderally’s Putin on the Ritz At Oakville he was Group One twice and Best Puppy in Group twice to finish his Grand Championship. At Pine Ridge he was Best of Breed and Best Puppy in Show for the Third time. At Trillium he was Best of Breed again. ELI finishes his Puppy Career as the Number One Miniature Bull Terrier Puppy in Canada. Finally at Wine Country RIZZO CH Thunderally’s Poker Face was Best of Winners three days to finish his Canadian Championship. All the Irish/Moose babies finished being puppies as Champions.

In 2018 ELI ( RBIS, MBISS,MBPIS, GCH THUNDERALLY'S PUTIN ON THE RITZ) continued on his winning ways in limited showing with several Group placements and achieving Reserve Best In Show at the St Catharines Kennel Club in August. He is presently ranked as the Number One Miniature Bull Terrier in Canada. Norman (CH THUNDERALLY'S STORMIN NORMAN, RATI, CGC) continues to work on his Barn Hunt Trials.



Irish and the boys




Thunderally MBT
Carol Gray & Gord Williams
St. Catherines, Ontario, Canada

Gord Williams
Gord Williams

Netherlands 2014

Australia 2015

Ireland 2016

CH Tavyecho Solo Prestige

2010 Don Cherry Trophy

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