Serving for shelter animals: Humane Society’s Pickle for Paws returnsPALM CITY, Fla. — The Humane Society of the Treasure Coast’s 4th annual Pickle for Paws charity event is expected to be a day of both fun and friendly competition, and all for a worthy cause — the nonprofit organization’s shelter animals. The event will be held at 8:15 a.m. on Saturday, May 9, at Harbour Ridge Yacht & Country Club’s Pickleball Center, 13500 NW Gilson Rd.The players will hit the courts in men's doubles, 3.0 and 3.5;