Maggie’s Mission Dog and Horse Rescue Adoption Events — 11 a.m. to 1 p.m. Saturday at PetSmart, 3750 W. Market St., Fairlawn; noon to 2 p.m. Sunday at Pet Valu, 3461 Hudson Drive, Cuyahoga Falls. www.maggiesmissionrescue.org.

Paws and Prayers Adoption Event — 11 a.m. to 1 p.m. Saturday at Chapel Hill PetSmart, 355 Howe Ave., Cuyahoga Falls; 11 a.m. to 1 p.m. Saturday at Green Pet Supplies Plus, 790 Arlington Ridge, Suite 303, Akron. www.pawsandprayers.org.

Pets for Vets: Special Adoption Days — 10 a.m. to 6 p.m. Saturday, noon to 5 p.m. Sunday, closed Monday, 1-7 p.m. Tuesday-June 2, Humane Society of Summit County, 7996 Darrow Road, Twinsburg. 50 percent off adoption fees to veterans and active military personnel. Application approval and military ID required. www.summithumane.org.

Pet Expo — 10 a.m. to 4 p.m. June 3 at Hardesty Park, 1615 W. Market St., Akron. Akron police K-9 demonstrations, Cutest Pet Contest, Dick Goddard, more than 50 vendors, 40 shelters and Stuff the Van to benefit shelters. www.eventbrite.com/e/16th-annual-akron-pet-expo-tickets-33503049523.

Vaccine Clinic — 9 a.m. to 1 p.m. June 3 at One of A Kind Pets Spay & Neuter Clinic, 1700 W. Exchange St., Akron. Get rabies or other vaccines, heartworm test/medication, dewormer, microchip or more. No appointment necessary. Doors close at 1 p.m. but all those in line will be seen. www.oneofakindpets.com/site/our-clinic/clinic-costs.