10 Everyday Items That Can Wreck Your Dog’s Teeth

Written By

Mathew Abraham

Updated on

Mathew Abraham

Meet Mathew, Cat Dad and Animal Advocate! Mathew is the editor at PawDown, overseeing content strategy and quality. He's in charge of carefully curating the best pet stories, tips, and advice for you.

Dog Chewing
Lucas de Moura/Unsplash

Dogs explore the world with their mouths, but not everything they chew is safe. Many everyday objects, even those marketed for pets, can cause dental damage. Keeping your dog’s teeth healthy means knowing what to avoid. From bones to household objects, certain items pose serious risks. Understanding these dangers helps prevent painful injuries and costly dental procedures. Here are then common items that could be harming your dog’s teeth without you realizing it.

Bones

Dog Biting bone
Alisa Savickaja/Pexels

Despite their long-standing reputation as a dog’s favorite treat, bones can be dangerously hard. Chewing on them may lead to fractured teeth, gum injuries, or splintering that causes internal damage. Cooked bones, in particular, become brittle and can break into sharp pieces, creating a choking hazard. Even raw bones aren’t safe, as they can carry bacteria and still cause dental fractures. Instead of giving bones, opt for vet-approved dental chews that clean teeth safely without the risk of breakage or injury. Prioritizing your dog’s dental health will prevent painful emergencies and keep their teeth in top shape.

Tennis Balls

Dog chew tennis ball
Tadeusz Lakota/Unsplash

Tennis balls might seem like the perfect toy for dogs, but their fuzzy coating acts like sandpaper on teeth. The rough texture combined with dirt and grit collected during playtime can wear down enamel over time, leading to increased sensitivity and vulnerability to damage. Additionally, excessive chewing on tennis balls can cause jaw strain. Instead of traditional tennis balls, choose rubber or foam alternatives specifically designed for dogs. These options provide the same fun without the risk of dental wear. A simple switch in playtime accessories can help preserve your pup’s oral health.

Ice Cubes

Dog Biting Ice Cube
RandomDadisms/Reddit

On a hot day, giving your dog an ice cube might seem like a harmless way to cool them down. However, ice cubes are rock-hard and can lead to tooth fractures if bitten the wrong way. Dogs who enthusiastically crunch on ice risk cracking their molars, which can result in expensive veterinary procedures. Instead of plain ice cubes, consider frozen dog-friendly treats made from soft ingredients. These provide cooling relief without the risk of dental damage. A little extra caution when offering frozen snacks can go a long way in preventing painful injuries.

Sticks

Dog Biting Stick
freepik/Freepik

Dogs love fetching and chewing on sticks, but this seemingly innocent habit carries hidden dangers. Wooden sticks can splinter easily, leading to sharp fragments getting lodged in a dog’s gums or even puncturing the roof of their mouth. Some types of wood are also toxic, posing an additional health risk if ingested. While sticks are abundant and tempting for dogs, they should not be used as chew toys. Instead, provide durable rubber or nylon fetch toys designed for safe chewing. Keeping sticks out of reach prevents unnecessary injuries and keeps your dog’s mouth healthy.

Hard Nylon Chew Toys

Dog Chewing Toy
AnnaD/Pixabay

Although many nylon chew toys are marketed as “indestructible,” their extreme hardness can be harmful to dogs’ teeth. Some nylon bones are so solid that they can cause fractures in dogs that chew with excessive force. Unlike softer dental toys that provide gentle resistance, these ultra-hard chews can lead to painful breaks. Always choose chew toys with a bit of flexibility, ensuring they are firm but not rock-hard. Regularly inspect toys for signs of excessive wear, and replace them when necessary. A thoughtful choice of chew toys can make a big difference in oral health.

Plastic Bottles

Dog Chewing Plastic Bottle
freepik/Freepik

Dogs love the crunchy texture of plastic bottles, but these everyday objects pose a serious dental threat. The rigid plastic can splinter, creating sharp edges that cut gums and crack teeth. Additionally, chewing on bottles can lead to the accidental ingestion of small plastic pieces, causing digestive issues or blockages. If your dog enjoys the crinkly sound, consider purchasing dog-safe bottle toys designed to mimic the effect without the risks. Prioritizing safe chewing alternatives will help protect your dog’s teeth and prevent avoidable injuries.

Rock Collecting

Dog Collecting Stones
David Kanigan/Pexels

Some dogs develop a habit of picking up and chewing on rocks, but this behavior is incredibly dangerous. Rocks are hard enough to chip or fracture teeth, and swallowing even small stones can lead to digestive issues or intestinal blockages. If your dog frequently chews on rocks, redirect their attention to safer alternatives such as durable chew toys. Encouraging proper chewing habits prevents painful dental problems and ensures their teeth remain strong and healthy. Keeping an eye on your dog’s playtime habits can help avoid costly veterinary emergencies.

Hard Dog Biscuits

Dog Chew Hard Biscuit
freepik/Freepik

Crunchy dog biscuits are often recommended for cleaning teeth, but some are too hard, especially for smaller or older dogs. Extremely dense treats can lead to dental fractures, making them a risky choice for sensitive teeth. Softer dental chews provide the same plaque-removing benefits without the danger of breaking a tooth. When selecting treats, look for options that are firm but not overly rigid. Making smart choices about your dog’s diet can help maintain their dental health and prevent avoidable injuries.

Corn Cobs

Dow Chewing Corn Cobs
Mia X/Pexels

Corn cobs may seem harmless, but they are one of the most dangerous household items for dogs. Not only are they tough enough to break teeth, but if swallowed, they can cause life-threatening intestinal blockages. Their fibrous texture does not break down easily, making them a significant choking hazard. Even if your dog simply gnaws on a cob without swallowing it, the hard surface can still wear down enamel or cause fractures. Always dispose of corn cobs properly and keep them out of reach. Safer snack choices will protect your dog from unnecessary harm.

Jerky Treats

Dog Jerky Treats
James Lacy/Unsplash

Some jerky treats are so tough that they require excessive force to chew, putting unnecessary strain on a dog’s teeth. If a treat is difficult to break apart by hand, it’s likely too hard for a dog to chew safely. Overly rigid jerky can lead to dental fractures or cause discomfort for dogs with sensitive teeth. Instead, opt for softer, moisture-rich jerky treats that provide the same flavor without the risk of injury. Prioritizing gentler treats will help keep your dog’s teeth in great condition.

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