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.

US-based private-equity firm Entrepreneurial Equity Partners has invested in family-owned pet-food company Bil-Jac Foods.

BestReviews is reader-supported and may earn an affiliate commission. Details. If you’re a dog owner, you know that the Fourth of July can be a stressful time — for humans and canines alike.