Keeping your dog’s teeth clean isn’t always straightforward. While brushing is often recommended, many owners look for easier, more natural alternatives. That’s where dental chews come in.

But do dog dental chews actually work, and are all options equally good for your dog?

The short answer is yes, chewing can help reduce plaque and support oral health. However, not all dental chews are created equal. Many highly processed dental sticks offer limited benefits beyond convenience, while natural chews can provide more effective cleaning alongside added nutritional value.

In this guide, we’ll break down how dental chews work, the difference between traditional and natural options, and how to choose the best approach for your dog.

What are dog dental chews?

Dog dental chews are edible treats designed to support your dog’s oral health while they chew. They come in a range of shapes, sizes, and textures, from standard dental sticks to more natural options like air-dried chews and tougher, longer-lasting pieces.

You’ll often see them in the form of dog dental sticks, but they can also include:

• Skin braids and tougher dried chews
• Pizzles (bully sticks)
• Fish skins and other air-dried options
• Raw meaty bones (when safely given)

Most dental chews are designed to:

• Encourage chewing, which helps clean the teeth
• Have textured surfaces that reach into gaps between teeth
• Support fresher breath
• Provide a daily, easy-to-use addition to your dog’s routine

Some are purely mechanical in how they work, while others include active ingredients. However, the effectiveness often comes down to how long your dog actually spends chewing.

How do dog dental sticks work?

Understanding how dog dental sticks work helps explain why they can be effective, but also why they have their limits.

Mechanical cleaning

The main benefit of dental chews comes from the act of chewing itself.

As your dog chews, the texture of the chew creates friction against the surface of their teeth. This helps to:

• Scrape away plaque before it hardens into tartar
• Reach areas that might otherwise be missed
• Reduce build-up over time with consistent use

Chews with ridges, grooves, or a slightly firmer texture tend to be more effective, as they provide more contact with the teeth.

Natural chews often have an advantage here, as their tougher texture and longer-lasting nature means more sustained contact with the teeth.

Active ingredients

Some dog dental chews go a step further by including ingredients designed to support oral hygiene.

These may:

• Help break down bacteria in the mouth
• Support fresher breath
• Reduce the formation of plaque

That said, not all dental chews contain these extras, and even when they do, the mechanical action of chewing is still the main benefit. A chew that lasts longer will usually have more impact than one that relies on added ingredients but is eaten quickly.

Do dog dental chews actually work?

In short, yes, dog dental chews can work, but they’re not a substitute for proper dental care.

Research and veterinary guidance generally support the idea that chewing can help reduce plaque and tartar build-up, particularly when used consistently. They can also make a noticeable difference to your dog’s breath.

However, it’s important to keep expectations realistic, and to recognise that not all chews perform equally.

Dental chews are most effective when:

• Used daily or regularly
• Given in the correct size for your dog
• Long-lasting enough to encourage proper chewing
• Combined with other dental care, such as brushing

This is where natural chews often stand out. Options like skin braids, pizzles and fish skins typically take longer to chew, which can lead to more effective plaque removal compared to softer, highly processed dental sticks.

They are best seen as a maintenance tool, helping to slow down the build-up of plaque rather than completely preventing it.

For dogs that already have significant dental issues, chews alone won’t be enough, and a vet may recommend professional cleaning or further treatment.

How many dental sticks can a dog have?

One of the most common questions dog owners ask is how many dental sticks their dog can have, and the answer depends on a few key factors.

In most cases, dogs can have one dental chew per day, but it’s always best to follow the specific guidance on the product packaging.

Here’s what to consider:

• Dog size: Larger dogs may need larger chews, not more frequent ones
• Calorie content: Some dental sticks are surprisingly high in calories
• Diet balance: Treats should only make up a small portion of your dog’s daily intake

Natural chews can vary more in size and richness, so they’re not always a strict “one per day” option. Some may be better suited to a few times per week, depending on your dog and the type of chew.

A good rule of thumb is to:

• Stick to one chew per day
• Adjust your dog’s main meals slightly if needed
• Keep an eye on their overall weight and condition

And as with any chew, supervision is important, particularly if your dog tends to swallow treats quickly.

What are dog dental sticks made of?

If you’ve ever checked the label on a pack of dog dental sticks, you’ll know the ingredients can vary quite a bit.

Most dental chews are made using a combination of the following:

Common base ingredients

Most traditional dental chews are made using a combination of:

• Starches such as potato, rice, or wheat
• Glycerin, which helps maintain a chewy texture
• Proteins or plant-based alternatives
• Flavourings to make them more appealing

These ingredients create the structure and texture needed for chewing, but they are often quite heavily processed.

Active ingredients

Some dental chews include additional components designed to support oral health, such as:

• Enzymes that help break down plaque
• Zinc compounds to support fresher breath
• Ingredients that target bacteria in the mouth

Not all products include these, so it’s worth checking if this is something you’re specifically looking for.

Natural alternatives

There are also more natural-style dental chews available, which may include:

• Air-dried meats
• Skin braids and tougher natural chews
• Fish skins
• Raw meaty bones

These options are typically less processed and often made from single or minimal ingredients.

While they can still support dental health, their biggest advantage is usually how long they last. The longer a dog chews, the more opportunity there is for mechanical cleaning to take place.

Ingredient quality can vary widely between products, so it's always worth choosing options that align with your dog's dietary needs.

Are dental chews safe for dogs? 

For most dogs, dental chews are safe when used appropriately. However, like any chew or treat, there are a few risks to be aware of.

Potential issues can include:

• Choking hazards if the chew is too small or swallowed whole
• Digestive upset if introduced too quickly
• Allergic reactions to certain ingredients

To use dental chews safely:

• Choose the correct size for your dog
• Supervise them while they chew
• Introduce new products gradually
• Check ingredient lists if your dog has sensitivities

Natural chews, including raw meaty bones, should always be given with appropriate guidance to ensure they are suitable and safe for your dog.

If your dog has existing dental problems or specific health conditions, it’s always worth checking with your vet before introducing new chews.

What’s the best way to keep your dog’s teeth clean?

While dog dental chews can play a useful role, they’re just one part of maintaining good oral hygiene.

The most effective approach is a combination of methods, including:

• Brushing your dog’s teeth, which is still considered the gold standard
• Using dental chews to support maintenance
• Including longer-lasting natural chews to encourage proper chewing
• Providing appropriate chew toys
• Regular vet check-ups to monitor dental health

Natural chews can be particularly helpful for dogs that don’t tolerate brushing well, as they offer a more instinctive way to support dental hygiene.

Think of dental chews as a helpful addition rather than a complete solution.

How to choose the right dental chew for your dog

With so many options available, choosing the right dental chew can feel a bit overwhelming. Focusing on a few key factors can make the decision much easier.

Look for:

• The right size and shape for your dog’s breed and chewing style
• A suitable texture — firm enough to be effective, but not too hard
• Good-quality ingredients that suit your dog’s diet
• A chew that lasts long enough to provide real benefit
• A reasonable calorie content, especially for regular use

Natural chews are often a good option if you’re looking for something that combines effectiveness with simplicity and minimal processing.

Every dog is different, so it may take a bit of trial and error to find what works best.

Shop dental chews at Woofingtons Emporium

Choosing the right dog dental chews can make a real difference to your dog’s oral health. At Woofingtons Emporium, the range includes both traditional dental sticks and a carefully selected variety of natural chews such as skin braids, pizzles and fish skins.

Whether you’re building a daily routine or looking for something new to suit your dog, you’ll find options designed to be both effective and enjoyable. Combined with regular care, the right dental chews can help keep your dog’s teeth cleaner and healthier over time.

Explore our range of dog treats and chews to find dental chews that fit easily into your dog’s routine.