Plaque Busters Advanced Whole Mouth Dental Sticks Treat
Verified Jun 14, 2026
A high-fiber dental treat for medium and large dogs, made mainly from sweet potato with added finely ground oyster shells to help scrub the teeth. It’s infused with several probiotic strains to support a healthy oral microbiome while your dog chews. This is designed as an occasional dental supplement alongside a complete diet, not as a primary food source.
As a dental treat, this product offers a nice combination of mechanical cleaning from the ground oyster shells and some probiotic support, using sweet potato as a gentle base. The protein and fat are very low, which is fine for an occasional chew but not a meal replacement. It can be a reasonable option for dogs who enjoy chewable dental products, as long as owners stick to the recommended daily amount and keep overall calories in mind.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Sweet potato provides a digestible, generally well-tolerated base for a dental chew.
- Ground oyster shells offer an abrasive texture that can help with plaque and tartar removal during chewing.
- Includes multiple probiotic strains, which may help support a healthy oral and gut microbiome.
- Clear calorie information per treat makes it easier to manage weight for dogs needing controlled intake.
Considerations
- Very low protein and fat content means this should only be used as a treat, not as a significant part of the dog’s daily calories.
- At about 71 kcal per treat, the calories can add up for smaller or less active dogs if not counted in the daily total.
- Contains oyster shell (a marine source), which may not be appropriate for dogs with known shellfish sensitivities.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Sweet Potato
Sweet potato is used in pet foods as a digestible carbohydrate and source of soluble fiber, vitamins (notably beta‑carotene), minerals and antioxidants, often helping with stool quality and serving as a binder or energy ingredient. It is generally well tolerated by dogs and can support gut health, but because cats poorly convert beta‑carotene to vitamin A and require preformed vitamin A from animal sources, sweet potato is not a substitute for meat-based nutrients; its relatively high carbohydrate content also means portion control is advised for overweight or diabetic pets and it should be cooked for best digestibility.
02
Citrus Fiber
Citrus fiber is a plant‑based source of soluble and insoluble fiber derived from the pulp, peel and membrane of citrus fruits and is commonly used in pet foods as a binder, water‑holding agent and texture stabilizer to improve kibble structure and wet‑food viscosity. It can support gastrointestinal health and stool quality and aid caloric dilution for weight management, but it is not a significant source of vitamins or protein, should be used in moderation to avoid digestive upset (cats have lower fiber needs than dogs), and must be properly processed to remove bitter oils and minimize any citrus sensitivity concerns.
03
Coconut Glycerin
Coconut glycerin is a plant-derived glycerol used in pet foods as a humectant and mild sweetening/texture agent to retain moisture, improve mouthfeel and palatability, and serve as a solvent or mild preservative in soft treats, toppers, and wet formulas. It provides easily metabolized calories and is generally safe for dogs and cats in small amounts, but high levels can cause gastrointestinal upset or laxative effects, so manufacturers should ensure purity, account for added calories, and note that it is not the dog-toxic sweetener xylitol.
04
Oyster Shell
Oyster shell is used in pet foods primarily as a natural source of calcium (mainly calcium carbonate) to help meet dietary calcium requirements for bone growth, maintenance, and metabolic functions in dogs and cats. It is a convenient calcium supplement but must be balanced with dietary phosphorus to maintain an appropriate Ca:P ratio; excessive use can lead to hypercalcemia or mineral absorption issues, so products should follow AAFCO/NRC guidelines and be sourced/tested to avoid contaminants.
05
Enterococcus Faecium Fermentation Product
Enterococcus faecium fermentation product is used in pet foods as a probiotic or postbiotic ingredient to help support healthy gut microflora, improve stool quality, and aid digestion and nutrient absorption in dogs and cats. Many strains are considered safe and can support gastrointestinal and immune health, but effects are strain‑ and dose‑dependent, viability can be affected by processing, and there are rare concerns about opportunistic infection or antibiotic‑resistance transfer, so choose products from reputable manufacturers and consult your veterinarian for pets with weakened immune systems.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
Brand
A line of Crumps' Naturals dental chews designed to help clean dogs’ teeth naturally using ingredients like sweet potato and oyster shell for abrasive texture.
Visit Plaque BustersManufacturer
Crumps' Naturals manufactures all its treats in-house in their own facility in Ontario, maintaining strict quality control and ensuring the use of North American ingredients. They follow Good Manufacturing Practices (GMP) and are regulated under Canadian Food Inspection Agency (CFIA) oversight for pet food safety.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Plaque Busters Plaque Busters Advanced Whole Mouth Dental Sticks Treat has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
Sign up for the full picture
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Get startedPost your dog's report card and challenge friends to check their food.
Frequently Asked Questions
Has Plaque Busters ever been recalled?
We have no recalls on record for Plaque Busters. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.