Outward Hound’s Granby Splash is the budget life jacket most owners find first: bright orange foam flotation, adjustable straps, and a grab handle at a price that makes “just get one” easy.
It works well for calm lakes, supervised pool play, and dogs that need a confidence boost in still water. Measure girth and confirm the size in your cart — Amazon listings for this family often default to XS even when you intended a larger dog.
Step up to a premium Float Coat-class jacket if you boat regularly, swim in current, or have a hard-to-fit or low-buoyancy breed.