Ark Naturals Extreme Clean Brushless Toothpaste: The Once-a-Week Dental Deep Clean for Big Dogs
Petscarelab’s Conclusion: A heavy-duty abrasive dental chew specifically designed for large breeds (40+ lbs) that tackles plaque and "stinky breath" with a unique toothpaste center and deep outer ridges.
If you’ve ever tried to wrestle a 70-pound Golden Retriever with a toothbrush, you know it’s less of a grooming session and more of a full-contact sport. Dog breath is something most of us just accept, but that funky smell is usually a sign of plaque buildup and tartar moving in. We decided to put the Ark Naturals Extreme Clean Brushless Toothpaste to the test because it promises a "once-a-week" deep clean. Unlike daily treats that pets gulp down in seconds, this is marketed as a longer-lasting solution for owners who want professional-level results without the daily struggle.
The brand claims that within just a few uses, these chews abrasively scrape away hard-to-reach tartar and leave breath smelling like something other than old gym socks.
Product Profile (At a Glance)
Raw Materials and Facts
- The "Extreme Clean" formula relies on a two-part system. The outer ridges act like a mechanical scrubber for the teeth and gums, while the "toothpaste" center contains active ingredients like honey and sodium pyrophosphate to break down gunk.
- These aren't your soft, chewy treats. They're dense and rigid, designed to withstand some serious gnawing. The pleasant scent is surprisingly noticeable—you'll catch hints of cinnamon and clove rather than that weird artificial meat smell most dental treats have.
- Our team at Petscarelab looked closely at the safety check. There’s no xylitol, corn, soy, or wheat. It uses natural fresheners like alfalfa, though keep in mind that alfalfa can occasionally lead to some "colorful" surprises in the yard.
The "User Experience" (Pet & Owner)
- The chews are notably longer than the original Ark Naturals line. This extra length allows your dog to actually "hold" the chew between their paws while they work on it, which helps them reach those back molars.
- Most big dogs aren't picky, but the honey and vanilla flavor seems to be a huge hit. We didn't see any "sniff and walk away" moments during our testing.
- It’s a 10/10 for ease of application. You literally just hand it to them once a week. If you're currently using their daily "Protection+" line, this serves as the "Sunday Deep Clean" for the mouth.
- Because these are quite hard, they provide a good mental workout. However, a few owners have noted that the high alfalfa content can cause loose, green-tinted stools if your pup has a sensitive stomach.
Effectiveness: Does It Actually Work?
- The "stinky breath" fix is almost immediate. The cinnamon and clove do a fantastic job of masking odors and neutralising the bacteria that cause them.
- This is where the ridges shine. After about four weekly sessions, you should see a visible reduction in the yellow "crust" near the gum line. One pet parent reported their vet actually cancelled a scheduled professional cleaning because these treats had cleared up the tartar so well.
- You'll notice the most difference in the "polishing" effect. Teeth look whiter, and the gums look healthier and less red because the ridges stimulate blood flow while they chew.
Pros & Cons
Final Verdict
Overall Rating
(4/5 Stars)
This is a must-have for owners of large, healthy dogs who hate having their teeth brushed. It’s perfect for Labradors, Goldens, and Shepherds who love to chew. Since you only use one a week, a bag lasts about three months, making it a solid investment compared to the $500 cost of a vet dental cleaning. It’s the closest thing to a "lazy person's" dental health plan that actually delivers results.
Pro-Tips for Better Results
For the best results, give this to your dog after their last meal of the day so the ingredients can sit on the teeth overnight. If your dog is a "gulper," hold one end of the chew while they gnaw on the other to ensure they're actually using the mechanical ridges to scrape their teeth. Always supervise your dog while they're working on a hard chew!
Disclaimer: This review is based on Petscarelab's pet owner experience. Individual results may vary depending on your pet's health.











