Hey y'all! My name is Heather and I am the Founder/Owner of Mooks Collar! I designed this collar out of necessity! My Redtick, "Big T" was a nightmare to get that dang collar on! He was usually too excited to be still for a second! So it would either be too tight or too loose... But now, I can get his collar on or off with no problem, even when he's bouncing all over the place!