Dartmouth Dog Advisory Work Group is sponsoring a plastic bottle and can redemption drive from 1 to 2 p.m. Saturday, Sept. 18 at the dog park parking lot, 443 Old Fall River Road.

Rain date is Sunday, Sept. 19.

Bottles and cans must be redeemable, clean and rinsed and bagged or boxed. The advisory group is working with the town to build a permanent dog park in the Dartmouth Regional Parks and Trails facility.