After Erin began to suspect that Rocket, the horse was tricking her into bringing him carrots, she decided to try and catch him in the act.<br /><br />The funny clip recorded in rural South Australia on May 11, shows Rocket cheekily break the fence in a bid to earn an extra treat.<br /><br />Erin said, "Birds land on the top wire and as they take off, they flick the caps off [the fence]. And when I come out to fix them, I've been bringing the ponies a carrot. <br /><br />"But I think he's figured out, he gets a reward every time the caps are off, so now I'm starting to suspect its not the birds and I'm going to try and catch him."