Question how do you stop a horse rearing once inside the float. He loads with a little bit of trouble when on his own. but once inside he starts rearing up untill the car is fully moving. He only fidgits when there is another horse with him and he loads easier when there is another horse with him. I have been told hay net for him with hay in it of course would help...is this true and has anyone had a horse that rears up in the float and what did they do about it? Did it ever stop?