Halloween Deviled Eggs For Dogs – Two Spooky Designs
Halloween treats aren’t just for humans! These Halloween Deviled Eggs for Dogs are a fun, protein-rich snack that turns ordinary hard-boiled eggs into something a little spooky. With a creamy green filling made from egg yolks, Greek yogurt and spirulina, these little treats are perfect for getting your pup involved in the Halloween fun.
We’ve made two Halloween designs using the same simple filling. The first features little red bell pepper devil horns, while the second uses blueberries and red pepper pieces to create a spooky monster face. They’re cute, colourful and surprisingly easy to make!
Best of all, there’s no baking involved. Just boil your eggs, mix up the filling and have some fun decorating.

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Why Your Dog Will Love These Halloween Eggs
There’s plenty to love about these little Halloween snacks, even if your dog doesn’t appreciate the spooky decorations quite as much as you do!
- Packed with protein: Eggs provide high-quality protein and essential amino acids.
- Creamy and tasty: Greek yogurt gives the egg yolk filling a lovely smooth texture.
- Fun natural colors: Spirulina creates a monster-green filling without artificial food coloring.
- Easy to eat: The soft filling and egg whites make these suitable for many dogs, including seniors who prefer softer treats.
- Two designs from one recipe: Make little devils, spooky monsters or a mixture of both.

Are These Halloween Deviled Eggs Safe for Dogs?
Yes, these deviled eggs can be an occasional treat for many healthy dogs, provided the ingredients are suitable for your individual pet.
Eggs are a good source of protein, while plain Greek yogurt adds creaminess. Some dogs are sensitive to dairy, however, so introduce yogurt cautiously or avoid it if your dog doesn’t tolerate it.
Red bell peppers and blueberries are generally safe for dogs in small amounts.
Spirulina needs a little more care. Choose a product tested for purity and ask your veterinarian whether it is suitable for your dog. Blended spinach or kale can be substituted for the spirulina to make a natural green color for the egg filling.
These treats should be fed in moderation, particularly for dogs that need to limit fat or calories. They are an occasional snack, not a complete and balanced meal.
Ingredients You’ll Need
These spooky deviled eggs use everyday ingredients, with one little addition to give them their Halloween colour.

Hard-boiled eggs: The base of our Halloween treats. Eggs provide protein, vitamins and healthy fats. You’ll use the whites as little edible bowls and the yolks to make the creamy filling.
Plain Greek yogurt: Makes the filling smooth and creamy without needing mayonnaise. Choose plain, unsweetened Greek yogurt with no added sweeteners, particularly xylitol (also called birch sugar).
Spirulina powder: This blue-green algae gives the egg filling its spooky green color. Use a small amount of plain, food-grade spirulina from a reputable supplier, with no added ingredients. Spirulina supplements can vary in quality, so check with your veterinarian before introducing it to your dog’s diet.
Red bell pepper: Small pieces of red bell pepper are perfect for creating devil horns and little monster features. They also add a satisfying crunch. Remove the seeds and stem.
Blueberries: Sliced blueberries make wonderfully spooky eyes! They add a little natural sweetness and are safe for most dogs in moderation.
How to Make Halloween Deviled Eggs for Dogs
Make the filling then the fun part of decorating them begins! This would be a great recipe to make with the kids too.

Remove egg yolks and add to a bowl with Greek yogurt and spirulina.

Mix into a green creamy filling.

Stuff the egg white halves with the filling and decorate. Blueberry slices for eyes.

Slices of red pepper for devil horns.
Recipe Tips
- Use completely cooled eggs. Warm eggs can make the yogurt filling too soft and difficult to decorate.
- Start with a tiny amount of spirulina. You only need a little to colour the filling. There’s no need to add extra once you’ve achieved the shade of green you want.
- Make the filling extra smooth. For a lovely creamy texture, mash the egg yolks thoroughly before adding the yogurt. You can even blend the mixture if you prefer.
- Cut decorations into small pieces. Keep the red pepper and blueberry decorations appropriate for your dog’s size, and supervise while they’re eating.
- Use a piping bag. It’s not essential, but it makes the eggs look a little neater, especially if you’re photographing them for Halloween!
- Make a spooky platter. Arrange both designs together on a serving plate for a fun Halloween display before giving your dog their portion. We included our pumpkin deviled eggs for the photos too.

How Many Deviled Eggs Can I Give My Dog?
The amount depends on your dog’s size, normal diet and any health conditions. As a general guide, start with a small piece or a quarter of a filled egg half for a little dog. Larger dogs may be able to enjoy half or one filled egg half occasionally, depending on their daily calorie needs.
Remember that eggs contain calories and fat, so these Halloween treats should count towards your dog’s daily treat allowance. As a general rule, treats should provide no more than 10% of daily calories.
Storage and Make-Ahead Tips
These Halloween deviled eggs are best enjoyed freshly made, but you can prepare them ahead of time.
- Refrigerator: Store in an airtight container for up to 2 days at 4°C/40°F or below.
- Make ahead: Boil the eggs a day before and store them in the refrigerator. Prepare the filling and decorations closer to serving time.
- Freezing: Not recommended. The egg whites become rubbery when thawed, and the yogurt filling can separate.
Don’t leave the finished eggs sitting out for more than 2 hours, or 1 hour in very warm conditions.

More Halloween Dog Treat Recipes
FAQs
Dogs can eat a dog-friendly version of deviled eggs made with safe ingredients. Traditional deviled eggs often contain mustard, mayonnaise, salt and seasonings that are best avoided in homemade dog treats. Our Halloween version uses plain Greek yogurt instead.
Absolutely! The spirulina is mainly there to create the green Halloween colour. You can leave it out for a yellow filling, or try a little plain cooked spinach puree for a different natural green color.
Yes. Plain, unsweetened regular yogurt can work, although the filling may be a little runnier. Start with a smaller quantity and add more until you get the consistency you want.
Puppies that are already eating solid food may be able to enjoy a very small amount of plain cooked egg, but introduce ingredients separately first. For young puppies, it’s best to leave out the spirulina and decorations and check with your veterinarian before offering new treats.
Yes! They’re a fun addition to a dog-friendly Halloween celebration. Keep the eggs refrigerated until serving and make sure each dog receives an appropriate portion.

Halloween Deviled Eggs For Dogs
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Ingredients
- 5 hard boiled eggs, peeled
- 3 tablespoons Greek yogurt plain, unsweetened
- 1/4 teaspoon green spirulina powder
- 1/4 red bell pepper for decoration
- 4 blueberries for decoration
Instructions
- Slice the eggs in half lengthwise and remove the yolks and place them in a mixing bowl.
- Mash the yolks with the Greek yogurt and a tiny pinch of spirulina until creamy. Add more spirulina for a darker green color if required.
- Spoon or pipe the mixture into the egg whites.
- For the devil design, cut small red pepper triangles and insert two into each filling to make horns.
- For the monster eye design, add sliced blueberries and small red pepper squares for eyes.
- Serve an appropriate portion to your dog and refrigerate any leftovers promptly.
Video
Notes
- Use only plain, unsweetened Greek yogurt with no xylitol.
- Keep the spirulina quantity very small and use it only with veterinary approval.
- Store in the refrigerator for up to 2 days.
- Serve as an occasional treat, not a meal replacement.
Nutrition
The information shown is an estimate provided by an online nutrition calculator.