Yes, certain dog breeds are more prone to dental issues. Small breeds like Chihuahuas, Pomeranians, and Toy Poodles often experience overcrowded teeth, which can lead to plaque and tartar buildup. Brachycephalic breeds, such as Bulldogs and Pugs, have misaligned teeth due to their short muzzles, increasing the risk of dental problems. Genetics also plays a role, as some breeds are predisposed to periodontal disease. Regular dental care, including brushing and veterinary check-ups, is crucial for these breeds to prevent serious dental issues and maintain overall health.