Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A must have for horse owners!

The maker of this product missed the boat when they didn't include how handy it could be for people with horses who use rubber stall mats! Our horses always to manage to get their 4'x6'x1" rubber mats out of place. Those 100 pound mats are big, heavy and extrememly difficult to move around, even with 2 people. With this tool, just about anybody can move the mats all by themselves. I ordered 2 more so I could keep 2 in the barn and 1 in the garage.