Reviewed by Natural Farm Pet Team · Updated January 2026
TL;DR: Canine Tooth Sensitivity Facts
- Are dogs' teeth sensitive to cold? Yes. Just like humans, if a dog has worn enamel, gum disease, or a fractured tooth, the exposed nerves will react painfully to cold water, ice, or freezing winter air.
- Are hard commercial bones bad for dogs? Yes. Extremely hard synthetic bones, baked bones, or nylon toys are a leading cause of slab fractures in canine teeth. These fractures expose the sensitive pulp, leading to severe pain.
- What is safe to chew? For dogs with sensitive teeth, stick to highly digestible, softer natural chews like beef gullet sticks or hollow pixie bully sticks that won't crack their enamel.
If you've ever suffered from tooth pain, you know you wouldn't wish it on your worst enemy. So, you certainly wouldn't want your dog to suffer from it! Since our pets can't speak, it can be incredibly difficult to notice their ailments until they are quite advanced. Canine tooth sensitivity is particularly tricky to identify given that most owners don't spend a lot of time looking inside their dog's mouth.
As a result, tooth pain often isn't noticed until the underlying cause—such as a fractured tooth from a dangerously hard chew toy—is severe.
Below, we've covered the main causes and 5 tell-tale signs of canine tooth sensitivity to help you spot issues before they become excessively painful for your pup.
📖 In This Article:
What Causes Sensitive Canine Teeth? (The Danger of Hard Bones)
While periodontal (gum) disease is the most common cause of dental pain in senior dogs, sudden tooth sensitivity in younger dogs is frequently caused by trauma. A common question veterinarians get is: Are extremely hard commercial bones bad for dogs?
The answer is a resounding yes. Many popular commercial "busy" bones, baked animal bones, antlers, and hard nylon toys have absolutely no "give." When a dog bites down with full jaw pressure, the hard object acts like a wedge, causing a "slab fracture" that splits the tooth and exposes the incredibly sensitive nerve pulp underneath.
⚠️ FDA Warning: The U.S. Food and Drug Administration has issued official warnings advising pet owners to avoid giving dogs hard, baked bone treats due to the high risk of tooth fractures, mouth cuts, and gastrointestinal blockages.
5 Signs Your Dog Has Sensitive Teeth
If your dog has an exposed nerve, they will experience sharp, shooting pain. Here are the top 5 signs to watch for:
How to Prevent Tooth Sensitivity
Good oral hygiene is the key to preventing periodontal disease. However, to prevent traumatic fractures, you must closely monitor what you allow your dog to chew.
🔑 The Thumbnail Test: You should be able to press your thumbnail into a chew and leave a slight indentation. If a chew is harder than your dog's teeth, it is too dangerous. If your thumbnail doesn't dent it, don't give it to your dog.
Saliva has natural antibacterial qualities that help prevent tooth decay. You can encourage healthy, safe saliva secretion by offering highly digestible, softer natural chews that naturally scrape plaque off without risking a fracture.
Safe Chews for Dogs with Sensitive Teeth
If your dog is a puppy, a senior, or already suffers from sensitive teeth, you need to provide chews that are gentle on their enamel but still satisfy their urge to gnaw.
If your dog is a heavy chewer but you want to avoid dangerous synthetic bones, fully digestible treats like Jumbo Bully Sticks or Braided Bully Sticks offer a safe, challenging alternative.
For dog parents who check ingredients
You already know synthetic bones aren't worth the risk. Smart call.
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Frequently Asked Questions
Are dogs' teeth sensitive to cold?
Yes. If a dog has worn enamel, gum disease, or a fractured tooth, the exposed nerves will react painfully to cold water, ice cubes, or freezing winter air — just like in humans. If you notice your dog hesitating to drink cold water or flinching when panting in cold air, schedule a vet dental check.
Can a broken tooth heal on its own in dogs?
No. Unlike bones, teeth cannot regenerate or heal themselves. A fractured tooth with exposed pulp will become infected if left untreated, leading to an abscess, chronic pain, and potential systemic infection. If you suspect a broken tooth, see your veterinarian immediately — treatment typically involves extraction or a root canal.
How do I know if a chew is too hard for my dog?
Use the thumbnail test: press your thumbnail firmly into the chew. If it leaves a slight indentation, the chew has enough "give" to be safe. If you can't dent it at all, it's harder than your dog's teeth and risks causing a slab fracture. This rules out most nylon bones, antlers, and baked bone treats.
What are the safest chews for senior dogs?
Senior dogs often have worn enamel and weakened gums, so they need softer chews that don't require heavy jaw pressure. Pixie bully sticks (thin and hollow), beef gullet sticks (naturally soft), and collagen sticks (elastic, no splintering) are all excellent options. Avoid any bone or chew that doesn't pass the thumbnail test.
How much does a canine tooth extraction cost?
Canine tooth extractions typically range from $500 to $2,500+ depending on the tooth, severity, and whether general anesthesia and X-rays are required. This is why prevention matters — choosing safe, digestible chews that won't fracture teeth is significantly cheaper than emergency dental surgery.
Disclaimer: If you notice your dog exhibiting signs of severe tooth pain, contact your veterinarian immediately for assistance. Depending on the severity, your dog may require a professional extraction or antibiotics.
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Protect Your Dog's Smile
Don't wait for a broken tooth to change your dog's chewing habits. Ditch the dangerous synthetic bones and switch to 100% natural, digestible chews that promote dental health safely.
In 2018, after years of searching for high-quality natural dog treats and coming up short, we decided to make them ourselves. Natural Farm was born out of a simple idea: dog chews, treats, and bones should be sustainably sourced, produced in human-grade FDA- and USDA-approved facilities, and lab tested for quality. No exceptions.
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