Several dog foods and kibbles are formulated to reduce plaque and tartar on their teeth, and dental chews (a type of dog treat) usually have a gentle abrasive effect to physically scrub away buildup.

Spoil your pet with these easy-to-make, healthy treats ...

The UK's Food Standards Agency has cautioned dog owners against feeding their pets certain chews imported from China due to concerns over 'werewolf syndrome'. Listen to Story Made-in-China dog chews ...