Trikos developed by Mike Ritland. Mike is a U.S. Navy SEAL, author, creator of the Trikos Team Dog Online Training, founder of the Warrior Dog Foundation and owner of Trikos International. We’re proud to manufacture Trikos leashes and collars for Mike. He has tested these products with some of the hardest dogs out there, in the toughest environments. You won't find a stronger, better quality build than the leashes and collars we make for Trikos.