RENFREW — A book sale from 10 a.m. to 5 p.m. Saturday at the Butler County Humane Society shelter, 1015 Evans City Road, will benefit the society.

There will also be a rabies clinic from 2 to 4 p.m. for dogs and cats older than three months, as well as a microchip clinic. The event includes raffle baskets.

For more information, call the shelter at 724-789-1150 or e-mail eventshumanebc@zoominternet.net.

The Butler County Parks and Recreation Department will host a dogs only swim from 1 to 4:30 p.m. Sunday at Alameda Pool.Take a copy of the dog's license and vaccination records.For more information, call 724-284-5383.

The Butler Dog Training Association will host Doggie Fun Day at Alameda Park from 9 a.m. to 5 p.m. Sunday.The day's activities include agility rings, a rally obedience ring, microchipping by a veterinarian, breed and obedience competitions and canine good citizen/therapy dog testing.There also will be food, a large raffle of dog items and vendors. Take a lawn chair.For more information, call Nancy Kieffer at 724-285-9910 or e-mail dogpawscs@zoominternet.net.

WORTHINGTON, Armstrong County — The Worthington/West Franklin Volunteer Fire Department and the East Franklin Volunteer Fire Department will have a joint community day from 1 to 8 p.m. Sunday at the Worthington Fire Hall, Cherry Street and Linton Alley.There will be a fire equipment exhibition, children's games, a dunk tank, a corn hole tournament and food.

SAXONBURG — The Knoch High School class of 1964 will celebrate its 50th reunion Sept. 26 and 27 at Cooper Hall, Roebling Park.The festivities will begin with a tour of the high school at 3:30 p.m. Sept. 26 followed by socializing and refreshments at Cooper Hall.A luau will begin at 3 p.m. Sept. 27. Dinner will be at 6 p.m. and will be followed by music and dancing.Mireya Sanchez Calderone, who was an AFS student from Ecuador, plans to attend.For more information, visit www.knoch64.com or e-mail anitad@zoominternet.net.

NORTH WASHINGTON — The 46th North Washington Township/Concord/Moniteau School District Reunion will be Sept. 27 at the North Washington Fireman's social hall at the rodeo grounds on Route 38.Doors will open at 2 p.m. and dinner will be at 4:30 p.m.Monday is the reservation deadline. Send reservations to Frances Harding, P.O. Box 61, West Sunbury, PA 16061.For more information, call 724-679-3828.