I am new to this site also. I own a 9 year old Buckskin Quarter Horse mare named Winona Rider (Whinny for short)and she is what you call an "easy keeper". Like me, she loves to eat. She gets no grain, just hay in the winter and grass in the spring and summer. I love using a grazing muzzle on her. This was money well spent. Be sure to get a good muzzle. I use the "Best Friends" brand. It costs a bit more than others but it is made well and takes a beating. It attaches to her halter