Contact Us

Drop us a line!

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Better yet, see us in person!

To know if the Mastiff is the right breed for you come and visit and meet our dogs.

Knighterrant Mastiffs

Knighterrant Mastiffs 2661 Stagecoach Road Osgoode, ON K0A 2W0 CA

(613) 821-6279



By Appointment

Please call to arrange an appointment to meet us and our dogs.