If you're lucky enough to have a dog or be accosted with a friendly dog's kisses, you know what dog breath is and why it's best to avoid at all costs. It's an offense on everyone's nose and that's why every dog should snack on our natural, grain-free dog dental hygiene chews. We're not just another green dental chew, we promise. While traditional dental chews do great work lifting tartar from the lower parts of teeth, dental products like ours, use sea algae to put active, tartar-fighting agents right at the gum line (the area that most dental issues develop). Dental tartar is layer after layer of biofilm. Sea algae breaks down biofilm using its natural biological processes. So, the sea algae in our chews is able to soften the tartar buildup on your dog's teeth. All you have to do is give your pup a chew after his evening meal and the spearmint and parsley get to work freshening his breath while the algae soften up that tartar on his teeth.