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Zack Keithy, our author, is a certified veterinarian technician (UC Blue Ash) for over 6 years (contact him here). The articles written here are based on his expertise and experience, combined with a review by our expert vet reviewers including Dr M. Tarantino. Learn more about us here.
When it comes to treating your dog, there’s no reason to compromise on taste or health.
Zucchini and Coconut Oil Dog Biscuits are the perfect balance of delicious and nutritious, combining the hydrating benefits of zucchini with the healthy fats of coconut oil.
These crunchy biscuits are sure to become your dog’s new favorite snack, and the best part is that they’re easy to make, using simple ingredients that are likely already in your pantry.
Whether you’re looking for an afternoon treat or a healthy snack to keep your dog occupied, these biscuits are the way to go.
Let’s get into the recipe and learn how to create these irresistible dog biscuits.
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Why Zucchini and Coconut Oil?
Zucchini is a great source of fiber and essential vitamins like vitamin C, A, and potassium.
It’s low in calories, making it an excellent choice for dogs that need to maintain a healthy weight while still getting a tasty treat.
Zucchini also supports digestion and keeps your dog hydrated with its high water content.
Coconut oil is a superstar when it comes to supporting your dog’s health.
Packed with medium-chain fatty acids (MCTs), coconut oil can help boost your dog’s immune system, promote healthy skin and coat, and even support brain function.
The lauric acid in coconut oil also has antimicrobial properties, helping to fight off infections. It’s a great addition to any dog treat recipe!
Now let’s get to the recipe, so you can start baking these tasty and nutritious biscuits for your pup.

The Recipe: Zucchini & Coconut Oil Dog Biscuits
Ingredients:
- 1 cup grated zucchini (make sure to squeeze out excess moisture)
- 1/2 cup coconut oil, melted
- 1 egg
- 2 cups whole wheat flour (or oat flour for a gluten-free version)
- 1/4 teaspoon turmeric (optional, but great for anti-inflammatory benefits)
- 1/4 teaspoon cinnamon (optional, adds a warm flavor)
- 1/2 cup rolled oats (for a bit of texture and extra fiber)
- 1/4 cup water (add more if needed to form dough)
Instructions:
- Preheat your oven: Begin by preheating your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat to prevent the biscuits from sticking.
- Prepare the zucchini: Grate the zucchini using a box grater or a food processor. Zucchini has a high water content, so once grated, place it in a clean kitchen towel or paper towels and squeeze out the excess moisture. This prevents the dough from becoming too wet.
- Mix the wet ingredients: In a large bowl, combine the grated zucchini, melted coconut oil, and the egg. Stir until the mixture is well incorporated.
- Add the dry ingredients: Gradually add the whole wheat flour, turmeric, cinnamon, and oats to the wet ingredients. Mix well to combine. If the dough is too dry, add a small amount of water, one tablespoon at a time, until the dough is firm and easy to handle.
- Roll out the dough: Place the dough onto a lightly floured surface and roll it out to about 1/4 inch thickness. You want the biscuits to be nice and crunchy, so don’t roll them out too thick.
- Cut the biscuits: Using a dog bone-shaped cookie cutter, circle cutter, or any shape you prefer, cut the dough into fun shapes. If you don’t have cookie cutters, simply slice the dough into squares or rectangles for an easy alternative.
- Bake the biscuits: Transfer the shaped biscuits onto the prepared baking sheet. Bake in the preheated oven for 20-25 minutes, or until the biscuits are golden brown and crispy.
- Cool: Let the biscuits cool completely on a wire rack. This ensures they’ll harden up and be the perfect texture for your dog to enjoy.
- Serve: Once cooled, your Zucchini & Coconut Oil Dog Biscuits are ready to be served to your pup! Store them in an airtight container at room temperature for up to a week, or refrigerate them for longer shelf life.
Why Make Homemade Dog Biscuits?
Making Zucchini & Coconut Oil Dog Biscuits at home has many benefits:
- Healthy ingredients: These biscuits are made with wholesome ingredients that support your dog’s health. No need to worry about unknown preservatives or artificial additives like you might find in store-bought treats.
- Customizable: You can adjust the recipe to fit your dog’s taste preferences or dietary needs. Substitute the whole wheat flour for a gluten-free alternative, or omit the turmeric and cinnamon if your dog doesn’t enjoy those flavors.
- Affordable: Homemade dog treats are often more affordable than store-bought options, especially when you can make a large batch and store them for later use.
- Satisfying crunch: These biscuits are firm and crunchy, making them perfect for keeping your dog busy while they chew. Plus, the coconut oil helps to promote healthy teeth and gums.
Customization Tips
- Add-ins: Get creative and add ingredients like shredded carrots, spinach, or even a bit of cheese to boost the flavor and nutritional value of these biscuits.
- Toppings: After baking, you can dip the biscuits in a little unsweetened yogurt for a creamy treat, or drizzle with a bit of peanut butter (make sure it’s xylitol-free) for an extra layer of flavor.
- Storage: Store the Zucchini & Coconut Oil Dog Biscuits in an airtight container at room temperature for about 1 week. For longer storage, place them in the fridge for up to 2 weeks, or freeze them for up to 3 months. Just make sure they’re completely cooled before storing.
📖 Don’t Miss This…
Need more ideas on what to cook for your dog? Then you must check out my library of homemade dog food recipes today!
Nutritional Information
Each Zucchini & Coconut Oil Dog Biscuit (based on a batch of 20 biscuits) contains approximately:
- Calories: 75 per biscuit
- Protein: 2g
- Fat: 5g
- Fiber: 1g
These biscuits provide a good balance of healthy fats from coconut oil and fiber from zucchini and oats, making them a great snack for your dog.
Final Thoughts
Zucchini & Coconut Oil Dog Biscuits are the perfect combination of tasty and healthy, offering your dog a crunchy, satisfying treat that they’ll love.
With simple ingredients that you can feel good about, these biscuits support your dog’s overall health while satisfying their snack cravings.
The best part? These biscuits are super easy to make, and they’re much more affordable than store-bought options.
Plus, you can customize them to fit your dog’s dietary needs and flavor preferences.
Whether you’re celebrating a special occasion or just treating your dog to a fun snack, these biscuits are sure to be a hit.
Go ahead and give this recipe a try—you and your pup will love it!
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