Bird Dog Ruby Red Grapefruit WhiskeyBird Dog Ruby Red Grapefruit Whiskey flourishes with a juicy, luscious, ruby red grapefruit flavor throughout each sip. Potency: 80 Proof 40% ABV. Color: Golden Amber. Nose: Fruity citrus, but a subtle tartness. Body: Grapefruit throughout with a uncompromising base of aged bourbon; hints of caramel intertwine with grapefruit. Finish: A lingering warmth coincides with tart citrus notes.