Always in a joyful mood, the name “Gentle Giant” suits Tonka very well. He is Canadian conformation champion at only 15 months old, and is gifted with a beautiful bone structure, a lovely black mask and a very red pigmentation which is very attractive. Tonka is a part of the relief of Élevage Bulldozer. Patient and calm, he reflects the true personality of the Bullmastiff bread on every level.