How to Make Dog Treats for Fresh Breath at Home

If your dog’s kisses could use a breath mint, you’re not alone. Dog breath is a common complaint, and most store-bought breath fresheners are packed with fillers your dog doesn’t need. The good news is that dog treats for fresh breath are simple to make at home with ingredients already sitting in your kitchen.

Mint and parsley are the stars of nearly every homemade dog breath treat, and for good reason. Their strong scent naturally masks odor, while their natural compounds help fight the bacteria that cause bad breath in the first place.

Below are 8 completely independent, tried-and-tested treats. Each one uses a different method — baked, frozen, blended, or melted — so you can pick whichever fits your schedule and your dog’s chewing style. Every recipe below is a full, standalone card you can copy straight into your recipe box.

Let’s get into it.

1. Baked Mint & Parsley Dog Biscuits

This is the classic dog breath treat most people picture first: a crunchy, oven-baked biscuit that dogs love to gnaw on. The chewing action itself helps scrape a little plaque off the teeth, while the mint and parsley do the odor-fighting work.

Prep Time: 15 minutes
Bake Time: 35 minutes
Yield: About 30–35 small biscuits

Ingredients:

• 2 ½ cups oat flour (or old-fashioned oats blended into flour)
• ½ cup fresh parsley, finely chopped
• ½ cup fresh mint, finely chopped
• 1 large egg
• ¼ cup water
• 3 tablespoons coconut oil, melted

Instructions:

1. Preheat the oven to 325°F (160°C). Line a baking sheet with parchment paper.
2. In a large bowl, whisk together the egg, water, and melted coconut oil.
3. Stir in the chopped parsley and mint.
4. Add the oat flour a little at a time, mixing until a soft dough forms.
5. Turn the dough onto a lightly floured surface and roll it to about ¼-inch thickness.
6. Cut into small shapes using a cookie cutter or knife.
7. Place biscuits on the baking sheet, about ¼ inch apart.
8. Bake for 30–35 minutes, or until golden and firm to the touch.
9. Cool completely on a wire rack before serving.

Notes: These biscuits get crunchier as they cool, so don’t worry if they feel a little soft straight out of the oven. Store in an airtight container for up to 2 weeks, or freeze for up to 3 months. If your dog is one of the many pups who love a good chew, these pair nicely with a rotation of other dog bones treat options for variety.

2. No-Bake Frozen Yogurt Breath Bites

No oven required for this one. These bites are cool, creamy, and perfect for hot days — plus the probiotics in yogurt support healthy digestion, which can also play a role in reducing bad breath.

Prep Time: 10 minutes
Freeze Time: 4 hours (or overnight)
Yield: About 24 bites (using a mini ice cube tray or silicone mold)

Ingredients:

• 1 cup plain Greek yogurt (unsweetened, no xylitol)
• ¼ cup fresh mint, finely chopped
• ¼ cup fresh parsley, finely chopped
• ¼ cup coconut oil, melted
• ½ cup green apple, finely chopped

Instructions:

1. In a bowl, blend the yogurt, mint, parsley, and melted coconut oil until smooth.
2. Fold in the chopped apple.
3. Spoon the mixture into a silicone mold or ice cube tray.
4. Freeze for at least 4 hours, or until completely solid.
5. Pop the bites out of the mold and transfer to an airtight, freezer-safe container.

Notes: Keep these stored in the freezer, not the fridge, since the yogurt base will soften quickly at room temperature. Serve one bite at a time as an occasional treat, not a daily meal replacement.

3. Coconut Oil Melt-and-Mold Breath Drops

This is the fastest recipe on this list — no baking, no blending, just melting and mixing. It’s a great option if you want a treat ready in under 15 minutes of active time.

Prep Time: 10 minutes
Chill Time: 1 hour
Yield: About 20 small drops

Ingredients:

• 1 ½ cups coconut oil, softened (not fully melted)
• ½ cup fresh parsley, finely chopped
• ¼ cup fresh mint, finely chopped
• Pinch of ground turmeric (optional)

Instructions:

1. Soften the coconut oil until it’s spreadable but not liquid.
2. Mix in the chopped parsley and mint until evenly distributed.
3. If using turmeric, sprinkle it in and stir.
4. Spoon the mixture into a small silicone mold, or roll into small balls by hand and place on parchment paper.
5. Refrigerate for at least 1 hour, or until firm.

Notes: Coconut oil melts at room temperature, so these are best kept in the fridge and given as a small, occasional treat rather than left out in a bowl. This is a very rich treat, so keep portions small, especially for smaller dogs.

4. Blended Spinach, Mint & Parsley Freezer Bites

This version adds spinach to the mix, giving the treat a slightly different nutritional boost alongside the same breath-freshening herbs. It’s a smoothie-style approach that’s easy to batch in large amounts.

Prep Time: 10 minutes
Freeze Time: 1–2 hours
Yield: About 24 bites

Ingredients:

• ½ cup fresh mint
• ½ cup fresh parsley
• ½ cup fresh spinach
• 1 cup plain yogurt (sugar-free)
• ½ cup coconut oil, melted
• 1 teaspoon apple cider vinegar (optional)

Instructions:

1. Roughly chop the mint, parsley, and spinach.
2. Add all ingredients to a food processor or blender.
3. Blend until smooth and well combined.
4. Spoon the mixture into silicone molds, smoothing the tops.
5. Freeze for 1–2 hours, or until solid.
6. Pop out of the molds and store in an airtight, freezer-safe container.

Notes: This one blends easily into a large batch, so it’s a good choice if you have multiple dogs at home or want a bigger freezer stash ready to go.

5. Frozen Mint & Honey Yogurt Pupsicles

Only three ingredients, and no chopping required if you use dried mint. This is the simplest recipe on the list, perfect for a quick treat on a busy day.

Prep Time: 5 minutes
Freeze Time: 1 hour
Yield: About 12 pupsicles (using an ice cube tray)

Ingredients:

• 1 cup plain Greek yogurt
• 1 tablespoon honey
• 2 tablespoons fresh mint, finely chopped (or 1 tablespoon dried mint)

Instructions:

1. Mix the yogurt, honey, and mint together in a bowl until fully combined.
2. Pour the mixture into an ice cube tray or small silicone mold.
3. Freeze for at least 1 hour, or until fully solid.
4. Pop out and store in a freezer-safe bag or container.

Notes: Use only a small amount of honey, since too much sugar isn’t ideal for regular treats. This recipe works well as a rotating option alongside other homemade dog treats recipes you might already be making.

6. Dehydrated Parsley-Mint Dental Chews

If you own a dehydrator, this method creates a longer-lasting, extra-crunchy chew that holds up well for weeks without refrigeration. It’s a great option for dogs who like to work on a treat for a while.

Prep Time: 15 minutes
Dehydrate Time: 6–8 hours
Yield: About 25 chews

Ingredients:

• 2 cups oat flour
• ½ cup fresh parsley, finely chopped
• ½ cup fresh mint, finely chopped
• 1 large egg
• 2 tablespoons coconut oil, melted
• 2–3 tablespoons water, as needed

Instructions:

1. Combine the oat flour, parsley, and mint in a mixing bowl.
2. Add the egg and melted coconut oil, mixing well.
3. Add water a little at a time until a firm dough forms.
4. Roll the dough to about ⅛-inch thickness on a floured surface.
5. Cut into small shapes using a cookie cutter or knife.
6. Arrange the pieces on dehydrator trays, leaving space between each one.
7. Dehydrate at 145°F (63°C) for 6–8 hours, or until fully dry and hard.
8. Allow to cool completely before storing.

Notes: Because these are fully dried, they’ll last significantly longer than baked biscuits when stored in an airtight container in a cool, dry place — often 4 to 6 weeks.

7. Apple-Mint Ice Cube Treats

This is the lightest treat on the list, made almost entirely of water-based ingredients. It’s a refreshing option for warm weather or for dogs who need a lower-calorie snack.

Prep Time: 10 minutes
Freeze Time: 3–4 hours
Yield: About 12 cubes

Ingredients:

• 1 cup water or plain bone broth (low sodium, onion-free)
• ½ cup green apple, finely diced
• 2 tablespoons fresh mint, finely chopped
• 1 tablespoon fresh parsley, finely chopped

Instructions:

1. Divide the diced apple, mint, and parsley evenly among the compartments of an ice cube tray.
2. Slowly pour the water or bone broth over the top of each compartment, filling almost to the top.
3. Freeze for 3–4 hours, or until completely solid.
4. Pop out cubes as needed and serve immediately, or store in a freezer bag.

Notes: These are best given as an occasional cool treat rather than a chewy snack, since they melt quickly. Great for dogs who also enjoy a frozen treat after a hot walk.

8. Turmeric & Coconut Breath Bites

Turmeric adds a warm, earthy note to this treat and is a popular add-in among homemade dog treat makers for its added benefits. Combined with mint and parsley, it rounds out a slightly different flavor profile from the other recipes on this list.

Prep Time: 10 minutes
Chill Time: 1 hour
Yield: About 18 bites

Ingredients:

• 1 cup coconut oil, softened
• ¼ cup fresh parsley, finely chopped
• 2 tablespoons fresh mint, finely chopped
• ½ teaspoon ground turmeric
• 1 tablespoon plain Greek yogurt

Instructions:

1. In a bowl, mix the softened coconut oil with the turmeric until evenly colored.
2. Stir in the chopped parsley, mint, and yogurt.
3. Spoon the mixture into a small silicone mold or roll into bite-sized balls.
4. Refrigerate for at least 1 hour, or until firm.
5. Store in an airtight container in the refrigerator.

Notes: A little turmeric goes a long way — too much can stain fur and floors, so stick to the amount listed above. These make a fun treat to prep alongside other kitchen projects, similar to how you might plan out dog birthday cake recipes for a special occasion.

3 Ingredient Variations You Can Try

Once you’ve made a few of the recipes above, you can start adjusting them to fit your dog’s taste and dietary needs. Here are three easy, tested tweaks.

A. Egg-Free Variation

If your dog has an egg allergy or you simply don’t have eggs on hand, swap the egg in any baked or dehydrated recipe for ⅓ cup of unsweetened applesauce. It binds the dough just as well and adds a mild natural sweetness.

B. Extra-Minty Ratio

For dogs with especially strong breath, increase the mint slightly and reduce the parsley by the same amount (for example, ¾ cup mint to ¼ cup parsley instead of an even split). This boosts the odor-masking effect without changing the texture of the recipe.

C. Pumpkin-Boosted Version

Replace the water or applesauce in any baked recipe with an equal amount of plain canned pumpkin (not pumpkin pie filling). This adds fiber, which can support healthy digestion and, in some dogs, reduce the digestive upset that contributes to bad breath in the first place.

These variations work across almost every recipe above, so feel free to mix and match based on what your dog responds to best.

How to Store Your Dog’s Fresh-Breath Treats

Storage depends on which format you made:

• Baked biscuits: Store in an airtight container at room temperature for up to 2 weeks, or freeze for up to 3 months.
• Dehydrated chews: Store in an airtight container in a cool, dry place for 4 to 6 weeks.
• Frozen bites, pupsicles, and cubes: Keep in a freezer-safe container or bag for up to 2 months. Do not leave these out at room temperature for more than 15–20 minutes.
• Refrigerated coconut oil and turmeric bites: Store in the fridge for up to 2 weeks, since coconut oil softens quickly outside cold storage.

If you’re making several batches at once, a dedicated storage spot keeps things organized and easy to grab. Some pet owners set up a small dog treat station ideas shelf or bin in the kitchen just for homemade treats like these.

As a general rule, treats should make up no more than 10% of your dog’s daily diet, regardless of format.

Why Dogs Get Bad Breath (and Why Mint & Parsley Help)

Bad breath in dogs, sometimes called halitosis, most commonly comes from a buildup of bacteria and plaque along the teeth and gum line. Diet, chewing habits, and general dental hygiene all play a role.

Mint and parsley are effective against this odor for a simple reason: their natural oils have a strong, pleasant scent that overpowers the smell caused by bacteria. Parsley in particular contains chlorophyll, a compound often used in natural breath fresheners because it can help neutralize odor-causing compounds rather than just masking them.

Yogurt, used in several of the recipes above, contributes probiotics that support a healthy gut, which can indirectly help with breath odor tied to digestive issues. Apple and pumpkin add fiber and a light chewing action that can help remove some surface plaque.

That said, homemade treats are a helpful addition to dental care, not a replacement for it. Regular tooth brushing, dental chews, and routine vet checkups remain the most reliable way to manage your dog’s oral health long term. If bad breath appears suddenly, smells unusually strong, or comes with other symptoms like drooling or reduced appetite, it’s worth having your dog looked over by a vet rather than relying on treats alone. This is especially true during a dog’s early life, when puppy veterinary needs should already include a dental check as part of routine visits.

It’s also worth noting that persistent bad breath is sometimes connected to other behaviors, like excessive licking in dogs, which can be a sign of an underlying issue worth mentioning to your vet.

With any of the 8 recipes above in rotation, you’ll have a natural, additive-free way to help keep your dog’s breath fresher between vet visits and brushings — without relying on store-bought products full of ingredients you can’t pronounce.