Shark builds several vacuums aimed squarely at pet owners, and choosing between them comes down to suction, anti-tangle brushes, and whether you want a cord. We ran each model over ground-in hair on carpet, tile, and upholstery, tracking pickup per pass and whether long fur wrapped the brush roll. The PowerFins and HairPro brush designs genuinely cut down tangling, which is the usual headache with long-haired breeds. Lift-Away uprights let you detach a portable pod for stairs and furniture without lugging the whole machine, a real plus in a multi-level home. Cordless stick models add freedom and quick cleanups but trade some runtime and dust capacity. Odor-neutralizing features help with that distinct pet smell that settles into carpet, though they do not replace washing bedding. We also looked at a carpet cleaner formula, which is a separate product for deep stain extraction, not vacuuming. Match corded power or cordless convenience to your floors and shedding level.

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