I am a runner, and Camp (Bluetick hound dog) has dreams to be a Sled dog someday (Sarcasm). He constantly pulls no matter how fast this old man runs with him and we have been through 4 other harnesses that cause chaffing and irritation to his chest. The Ruffwear harness has not caused this problem at all since I received it, in fact, he no longer avoids me when I hold a harness in hand to put it on him. In the past he would reluctantly let me put them on, with the Front Range he walks right up to me when I pick it up, ready to have it put on!
Thanks for the Great Product Design!