I have to say again though I am 100% sure the the prong collar is what helped us move along faster. And I thank my trainer for teaching me how to use it correctly -- I was scared
to death of them. Now I have moved onto a harness and I have little to no pulling issues. (when we walk with our friends and their dogs..the meet and greet time is pulling and jumping)...that's always going to be a work in progress ...I think Roxy has a little bit of blonde in her and thinks it's been months instead of 24 hours that she has seen her friends. It's like a reunion and hugging and kissing must commence.