Everett Animal Services
Many of the volunteer opportunities require you to be 18 years old. But if you’re 16 or 17 and a parent attends an orientation session with you, you can really help keep the shelter going by doing dishes, laundry, and filling KONGS. You can also be on the Critter Team that cleans and feeds their rabbits, guinea pigs, and all the little furry critters (sometimes birds!).
See their website for more details!