Mint & Parsley Fresh Breath Biscuits: A Flavorful Treat for Fresh Kisses
So, here’s the story: my dog has a bit of a breath situation (you know what I mean). After yet another “face lick” that left me reeling, I thought, Why not make a treat that actually helps with that breath?
These Mint & Parsley Fresh Breath Biscuits are my answer! They’re packed with fresh herbs to naturally freshen up that doggy breath, and they’re easy to make with simple, healthy ingredients.
Now, when my dog goes in for a kiss, I’m a little less wary!
Ingredients: Fresh, Simple, and Breath-Boosting

Here’s what you’ll need to make these minty biscuits:
- 1 cup oat flour – A gluten-free flour that’s gentle on digestion and easy to work with.
- 2 tablespoons fresh parsley, finely chopped – Parsley not only helps freshen breath but also has antioxidants and a bit of vitamin C.
- 2 tablespoons fresh mint, finely chopped – Adds a cool, fresh taste and is a natural breath freshener.
- 1/4 cup unsweetened applesauce – For a touch of sweetness and moisture, without added sugars.
- 1 egg – Binds the ingredients and adds a bit of protein for a satisfying treat.
Instructions: Baking Mint & Parsley Fresh Breath Biscuits in 6 Easy Steps

These treats are simple to make, and they’ll have your dog’s breath smelling fresher in no time. Let’s get started!
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Start Training Today! 🐾Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper to keep the treats from sticking and make cleanup a breeze.
Step 2: Prep the Herbs
Finely chop the parsley and mint leaves. Fresh herbs work best, but if you’re using dried, use about half the amount (1 tablespoon each).
Step 3: Mix the Ingredients
In a large bowl, combine the oat flour, parsley, mint, applesauce, and egg. Stir everything together until you have a slightly sticky dough. If it’s a bit too dry, add a splash of water to reach the right consistency.
Step 4: Shape the Biscuits
Take a spoonful of dough and roll it into a small ball, then flatten it slightly to form a biscuit shape. Place each one on the baking sheet with a little space in between.
Step 5: Bake
Bake the biscuits for 15-20 minutes, or until they’re firm and lightly golden. For an extra-crunchy texture, bake them a few minutes longer or leave them in the oven after turning it off to dry out further.
Step 6: Cool and Serve
Allow the biscuits to cool completely before offering one to your dog. Now get ready for some fresher breath and hopefully a more enjoyable “doggy kiss!”
Why These Ingredients Are Perfect for Freshening Doggy Breath

Each ingredient here has been chosen to benefit your dog’s health and help with that pesky dog breath:
- Oat Flour – Provides fiber and is easy on digestion, making it a great choice for sensitive tummies.
- Parsley – Naturally freshens breath and contains antioxidants and vitamin C, which can support immune health.
- Mint – Known for its fresh flavor and breath-freshening qualities, mint is a safe herb for most dogs.
- Applesauce – Adds a touch of sweetness and moisture without added sugars.
- Egg – Binds the ingredients and adds protein, giving the biscuits a satisfying texture.
My Advice on Storing
To keep these biscuits fresh and full of flavor, here’s my go-to storage method:
In the Fridge
Since these biscuits are packed with fresh herbs, I recommend keeping them in the fridge if you plan to use them within a week. An airtight container keeps them fresh, and the cool temperature helps the mint and parsley retain their flavor. Just grab a couple at a time, and they’re ready to go!
In the Freezer
For longer storage, the freezer works great. Once they’ve cooled, place them in a freezer-safe bag or container, separating layers with parchment paper if you like. These biscuits will keep well for up to 3 months, so you’ll always have a fresh-breath snack on hand. Just let them thaw for a few minutes before serving.
Serving Ideas: A Fresh Snack for Any Occasion
These Mint & Parsley Fresh Breath Biscuits are perfect for keeping your dog’s breath fresh any time of day. Here’s how I like to serve them:
- Training Rewards – Cut into smaller pieces for quick, tasty rewards that keep breath fresh too!
- Snack Time – Give a biscuit as a mid-day snack, especially when your dog’s breath could use a little refresher.
- After Meal Treat – These are perfect for a little after-dinner breath boost, leaving them smelling a bit fresher.
FAQs
Q: Can I use dried herbs instead of fresh?
Yes, you can use dried parsley and mint if you don’t have fresh on hand. Just use about half the amount, since dried herbs are more concentrated.
Q: My dog isn’t a fan of mint—any substitutes?
If mint isn’t your dog’s favorite, you can leave it out or substitute with a small amount of basil or a bit more parsley.
Q: Are these biscuits safe for puppies?
Yes, these biscuits are safe for puppies! Just keep portions small, as puppies can be more sensitive to new foods.
Q: How many treats can I give my dog per day?
For larger dogs, one or two biscuits are usually fine, while smaller dogs should stick to half a biscuit. These are great as an occasional snack rather than an everyday treat.
Q: Can I add anything extra to boost the flavor?
A pinch of cinnamon can be a nice addition and is safe for dogs in small amounts. Just keep it light to avoid overpowering the mint and parsley.
Q: How do I make these biscuits crunchier?
Bake them a bit longer or let them sit in the oven as it cools to dry out for a crunchier texture.
Q: Can I use a different flour?
Yes! Rice flour or oat flour can be used as substitutes if you don’t have oat flour on hand. Just adjust the moisture if needed.
Final Thoughts

These Mint & Parsley Fresh Breath Biscuits are a simple, effective way to keep your dog’s breath smelling a little fresher. With natural ingredients, no added sugars, and a bit of crunchy texture, they’re perfect for those moments when your dog’s breath needs a quick refresher.
Give them a try, and see if you notice a difference in your dog’s breath! Just be warned—they might start associating the fridge with fresh-breath treats and follow you around every time you open it.

I’ve spent 10+ years in dog training, digging into what makes dogs (and their humans) tick. At Smart Dog Learning, I share my no-nonsense, fun approach to training so you can enjoy life with a well-behaved, happy pup—no boring lectures, just practical results 😉