My horse is 71 inches from the middle of her chest the middle of her tail. She is 1 1/5 years old so she still has lots of growing to do. How big of a blanket can I get for her? I don't want it too big, but I want it to last a while. What size should I get?

Since she's still very young don't go out buying a nice blanket as she'll grow out of it pretty soon. I'd go for a ballpark around 72 or 75, it might be to big for her, but as long as it's not falling off her she'll be fine….also depends what kind of blanket that your talking about. They range in sizes.