Troy Plaque Off Chews for Dogs are a daily dental chew supplement, sold in a 100-pack suitable for dogs of all sizes. They're aimed at owners who want to support oral health without brushing, and work in over time rather than as a one-off fix.

The active ingredient is Ascophyllum nodosum, a Norwegian seaweed that's been studied for its effect on plaque adhesion and existing tartar. Fed daily, it works systemically — released through saliva — to soften hardened tartar and make new plaque less likely to stick. Because it's a chew rather than a topical treatment, there's no wrestling with your dog's mouth involved.

Owners reach for these when brushing has proven unrealistic and they want a routine option they can actually stick to. The chew format makes daily dosing simple, and the seaweed base is a lower-fuss alternative to enzymatic gels or dental sticks.