Dunedin Orange Festival: Downtown Dunedin hosts this festival featuring a green market, the Orange Stroll-About parade, a family fun zone, a mojo cook-off competition, the Miss Dunedin Orange Queen Pageant and entertainment by the City Pipe and Drum Band and Shiloh Baptist Church Gospel Choir. It starts at 9 a.m. at Edgewater Park, 51 Main St., Dunedin. Free; $10 tasting ticket. (727) 736-5825.
Night in the Islands: This monthly event re-creates the atmosphere of the Greek islands with outdoor dining on the Sponge Docks, live music by Ellada, dancing and more. It's at 6 p.m. at the Tarpon Springs Sponge Docks. Free. (727) 942-5605.
Saturday Sunsets on the Trail: Vendors line the beachfront with street performers, water slides and inflatables. There's live music by Calamity Jane and Paul Anthony. It starts at 1 p.m. at Bilmar Beach Resort in Treasure Island. Free.
Fresh Music Festival: This is the first concert at the newly renovated USF Sun Dome. Expect to hear smooth jams and R&B from hip-hop artists Keith Sweat, Doug E. Fresh, SWV, Guy, and K-Ci and JoJo. It's at 8 p.m. at University of South Florida Sun Dome in Tampa. $39.50-$75. (813) 974-3002.
SEASON PREMIERE Dog Whisperer, 8 p.m., NatGeo Cesar Millan is calling it quits, but not before enjoying enough status to call Hugh Hefner and Kelsey Grammer bad dog owners.
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