Designed to ease the laborious task of trimming cow tail hair in dairy cows. Removing tail hair contaminated with feces and urine is crucial for optimal hygiene of the livestock, milk, and milker. For the best milk quality, cow tail hair should be trimmed twice a year. The TailWell2 Power Tail Trimmer fits any cordless drill (at least 14 volts) with approximately 1,250 RPM. The TailWell2 Power Tail Trimmer operates quietly and provides a smooth cut.