Since he was a little boy growing up in Weston, Massachusetts, ohDEER founder Kurt Upham has been fascinated by animals, especially deer. In 2006, he began experimenting with an all-natural deer control formula that would keep deer away from his neighbor's apple trees without harming them. (He also loves animals.) Word-of-mouth quickly spread, and people began seeking out "that deer guy." And ohDEER was born. Today you'll find ohDEER fans up and down the Eastern Seaboard. The only non-fans? Deer, mosquitos, and ticks. But Kurt can live with that.