Seattle Mariners Bark at the Park 2026 — Seattle, WA
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The Mariners close out their 2026 Bark at the Park series on Thursday, September 3 against the Athletics, first pitch 6:40 p.m. PT. Leashed dogs join their owners in a designated section with a dog ticket, and the night finishes with a postgame walk around the bases — the reason these dates sell out well ahead of time.
From public listings — confirm with host before attending.