Date: 12/31/1969 Views: 4699
Date: 06/05/2012 Views: 41981
Date: 12/31/1969 Views: 4047
Date: 08/23/2023 Views: 769092
Examples of the Zero Degree Dog (Left) and Thirty Degree Dog (Right). How do you know which you have and and why is it important? Do you know how to check the friction on the dogs? TAKE THE COURSE!