Simplify the following text for a Grade 7 native English-speaking person.
Original: A pooper-scooper , or poop scoop , is a device or a â poop bagâ used by pet owners to pick up an animal 's fecal matter from public places and yards .
Simplified: A pooper-scooper , or poop scoop , is a device used to pick up an animal 's fecal matter .