Knighterrant Mastiffs

Knighterrant Mastiffs Knighterrant Mastiffs Permanently Registered.

Owning, Breeding and Showing English Mastiffs of distinction since 1988, Gentle Giants, fully health tested parents,

Introducing Knighterrant's Brutus Barrett “Brutus” (Tan/Silver Manhattan, Tequila x Jed litter), who is heading to his f...
05/15/2026

Introducing Knighterrant's Brutus Barrett “Brutus” (Tan/Silver Manhattan, Tequila x Jed litter), who is heading to his forever home with the Spoenlein family in Marlbank, Ontario. Brutus will have a big sister, Nova, from our Faith x Dash litter (sister to Quinn and Luna), and will also have two children to grow up alongside. We wish them a safe journey home, are excited to watch Brutus grow, and are thrilled to have the Spoenlein family as repeat customers of Knighterrant Mastiffs, sharing their love for the breed.

UPDATE*** Introducing Knighterrant's Winnie "Winnie" (Yellow Shirley Temple - Tequila x Jed litter) went home to Pointe ...
05/10/2026

UPDATE*** Introducing Knighterrant's Winnie "Winnie" (Yellow Shirley Temple - Tequila x Jed litter) went home to Pointe Clare, Quebec with the Minisini Burke family who have a few children as well.
We welcome the Minisini Burke family to our Knighterrant Mastiff Family and look forward to watching Shirley Temple grow.
We thank the Minisini Burke family for the beautiful flowers hanging behind them, what a beautiful, and unexpected gift for puppy pick up and Mother's Day.
***Note that Shirley Temple is the other puppy that will be living in Pointe Clare Quebec, so we are hoping that they get together with King's new owners for some play dates.***

Introducing Knighterrant's King of Rum & Waffles "King" (Brown Rum, Tequila x Jed litter) who left today and made it saf...
05/10/2026

Introducing Knighterrant's King of Rum & Waffles "King" (Brown Rum, Tequila x Jed litter) who left today and made it safely home with the Spoor family to Pointe Clare Quebec. You can see that King will have 3 kids to grow up with. We look forward to watching King grow and we welcome the Spoor family to our Knighterrant Mastiff Family. ***Both puppies who went home today went to Pointe Claire Quebec so we are hoping they will be able to get together for some play dates.***

Introducing Knighterrant’s Margarita Shallot “Shallot” (Orange Margarita, Tequila x Jed litter) going to her forever hom...
05/09/2026

Introducing Knighterrant’s Margarita Shallot “Shallot” (Orange Margarita, Tequila x Jed litter) going to her forever home with the Boerner Lee family to Carrying Place Ontario. They had Olive from our Aggie x Diesel litter born February 2015, she was passed away last year at the age of 10. Shallot is from the same lines. Shallot has an older male Boerboel brother to grow up with. We look forward to seeing Shallot grow. The Boerner Lee family is already a member of our Knighterrant Mastiff family.

Introducing Knighterrant’s Return of the Vodka Walter “Walter” (Black Vodka, Tequila x Jed litter) going home with the S...
05/09/2026

Introducing Knighterrant’s Return of the Vodka Walter “Walter” (Black Vodka, Tequila x Jed litter) going home with the Stephenson Family right here in Ottawa. We look forward to watching Walter grow and welcome the Stephenson family to or Knighterrant Mastiff family.

Introducing Knighterrant’s Gin Waffles “Waffles” (Green Gin, Tequila x Jed litter) going home with the Callow family rig...
05/08/2026

Introducing Knighterrant’s Gin Waffles “Waffles” (Green Gin, Tequila x Jed litter) going home with the Callow family right here in Ottawa. Waffles has a slightly older female mastiff to grow up with as well as a few children. Lucky guy! We look forward to seeing Waffles grow and welcome the Callow family to our Knighterrant Mastiff family.

Introducing Knighterrant’s Blue Moon Light Sky “Kylo” (Blue Beer, Tequila x Jed litter) going home with the McGill famil...
05/08/2026

Introducing Knighterrant’s Blue Moon Light Sky “Kylo” (Blue Beer, Tequila x Jed litter) going home with the McGill family to Harrowsmith Ontario. Blue Moon Light Sky is an actual Beer. Kylo will have an older dog to keep him company. We look forward to watching Kylo grow and welcome the McGill family to our Knighterrant Mastiff family.

Address

2661 Stagecoach Road
Ottawa, ON
K0A2W0

Opening Hours

Monday 10am - 8pm
Tuesday 10am - 8pm
Wednesday 10am - 8pm
Thursday 10am - 8pm
Friday 10am - 8pm
Saturday 10am - 8pm
Sunday 10am - 8pm

Telephone

+16138216279

Website

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