Dental health is a cornerstone of your cat’s overall well-being, yet it’s often one of the most overlooked aspects of feline care. While most cat parents focus on grooming, vaccinations, or nutrition, oral hygiene tends to take a back seat—until issues like tartar buildup or gum disease arise. Fortunately, incorporating the right dental treats into your cat’s daily routine can make a significant difference in maintaining a healthy mouth.
Not all treats, however, are created equal. Some are specially formulated to reduce plaque and tartar, using textures and ingredients designed for dental abrasion or enzymatic support. Others, often appealing in taste or convenience, may do more harm than good by introducing sugar, artificial additives, or sticky substances that worsen oral health.
In this guide, we’ll explore four cat treats that actively promote dental hygiene, as well as four treats that might be contributing to dental decay without you even realizing it. Each product or category is examined in detail, giving you clear insights on what to offer—and what to avoid—when it comes to keeping your cat’s teeth sparkling clean and disease-free.
1. Greenies Feline Dental Treats
Recognized by veterinarians for their dental benefits, Greenies Feline Dental Treats stand out with their VOHC seal of approval. Their crunchy texture isn’t just for show—it’s designed to clean your cat’s teeth mechanically as they chew, helping to reduce plaque and tartar buildup. Unlike many ordinary snacks, these treats have a unique shape and size that encourages cats to chew longer, improving the treat’s cleaning effectiveness. Each bite is also fortified with vitamins and minerals, supporting overall health beyond the mouth. With a range of flavors including chicken, tuna, and salmon, they appeal to picky eaters and health-conscious pet parents alike. Notably, the treats contain natural ingredients and lack artificial preservatives, which adds to their appeal. In short, Greenies are more than a treat—they’re a proactive step toward better feline dental hygiene.
2. Purina DentaLife Dental Cat Treats
Backed by scientific research, Purina DentaLife treats feature a porous texture specifically engineered to clean hard-to-reach teeth. The airy structure allows cats’ teeth to sink into the treat, enabling more effective plaque and tartar reduction than flatter treats. Unlike some dental chews that are difficult to bite, these are designed with feline jaw strength in mind for optimal performance. Beyond their dental function, these treats contain added calcium and taurine, both crucial for maintaining healthy bones, vision, and heart function. Available in appealing poultry flavors, they strike a balance between function and flavor, enticing even finicky felines. They’re also free of artificial colors and flavors, which supports a clean-label feeding philosophy. Ultimately, Purina DentaLife treats combine dental health science with real-world palatability.
3. Feline Greenies SmartBites Skin & Dental Care
Offering dual benefits, Feline Greenies SmartBites are formulated to support both dental hygiene and skin health. These treats feature a crunchy outer layer for scrubbing teeth, paired with a soft, nutrient-rich core that delivers omega-3 and omega-6 fatty acids. This innovative design provides a one-two punch: it helps reduce tartar while enhancing coat shine and skin elasticity. Cats enjoy the contrast in textures, and owners appreciate the multifunctional benefits from a single treat. Fortified with essential vitamins and minerals, they help support a balanced diet as part of a larger health regimen. The lack of artificial fillers or dyes makes them a cleaner option than many standard snacks. For pet parents looking to simplify supplementation and dental care, SmartBites provide a streamlined solution.
4. Royal Canin Dental Dry Cat Food (used as treats)
Though technically a prescription kibble, Royal Canin Dental Dry is often used as a treat alternative by pet owners seeking serious dental support. Its uniquely shaped kibble is larger and textured to encourage chewing rather than swallowing, maximizing its tooth-scrubbing potential. Enriched with a blend of fibers and active ingredients, it helps control plaque, tartar, and even bad breath. Veterinary professionals often recommend it post-dental cleanings or for cats prone to gingivitis and periodontal issues. Offering this food as a treat is a smart way to sneak in dental benefits without a full dietary shift. Plus, its formula includes high-quality protein and balanced nutrients to support long-term health. When traditional treats fall short, Royal Canin’s dental kibble provides a clinically-backed alternative.
1. Soft or Moist Treats High in Sugar
Tempting as they may be, soft and chewy cat treats often hide a dark side: excessive sugar content. These treats tend to stick to teeth, creating the perfect environment for bacteria to thrive and form plaque. Over time, this can accelerate tartar buildup and lead to gingivitis or tooth decay. Many of these products are also high in calories, which can contribute to obesity—a compounding health risk. Cats may love the texture, but their mouths suffer silently as sugars break down enamel and inflame gums. If the ingredients list includes glucose, fructose, or syrup derivatives, it’s a red flag. Prioritizing treats designed for dental cleaning is a much better strategy than indulging your cat with sugary chews.
2. Treats with Artificial Colors and Preservatives
Brightly colored treats may catch your eye on the shelf, but they often bring harmful ingredients that could irritate your cat’s mouth and stomach. Artificial preservatives like BHA and BHT, as well as food dyes such as Red 40 or Yellow 5, have been linked to inflammation and potential long-term health concerns. Unlike natural preservatives such as mixed tocopherols, these synthetic additives offer no health benefit and may actually contribute to gum sensitivity. Cats with existing dental issues may experience worsening symptoms after regular exposure to these ingredients. Though the packaging might promise irresistible flavor or enhanced shelf life, the cost to your cat’s health isn’t worth it. Always check the label for transparency in ingredient sourcing and manufacturing standards. A healthier mouth starts with cleaner choices.
3. Rawhide-Based Treats
Rare but not impossible to find, rawhide-based chews marketed to cats pose significant digestive and dental hazards. These treats are difficult to break down and may lead to choking or intestinal blockages, especially in smaller feline digestive systems. Even when chewed properly, rawhide doesn’t clean teeth effectively and may splinter into hard shards. These fragments can scrape gums or lodge between teeth, increasing the risk of oral injuries and infections. Many rawhide treats are also chemically processed and bleached, leaving residues that further irritate oral tissues. Unlike dogs, cats do not have the jaw strength or chewing behaviors suited for rawhide consumption. It’s safest to steer clear and choose treats developed specifically for feline anatomy.
4. Home-cooked Treats Without Dental Thought
Wholesome-sounding as they may be, home-cooked treats like soft meat bites or cheese chunks lack the abrasive quality needed to clean teeth. Most homemade snacks are soft, which means they do little to dislodge plaque or stimulate the gums. In fact, their tendency to cling to teeth can worsen dental hygiene if given frequently. Ingredients like dairy or certain fats may also upset sensitive feline stomachs when consumed regularly. While cooking at home allows for ingredient control, it doesn’t always result in nutritionally complete or dentally safe products. It’s important to remember that good intentions don’t always translate to good outcomes when it comes to pet health. For occasional bonding, they’re fine—but for daily dental support, stick to veterinary-endorsed solutions.