Greyhound Friends, located at 167 Saddle Hill Road, will host a volunteer information session on Saturday, April 30, from 10-11:30 a.m. for new, returning and potential volunteers. Organizers will go over the essentials of volunteering and the types of opportunities available now and anticipated through the spring and later in the year. Advance registration is required. Email greyhoundfriends.office@gmail.com to reserve a spot.