Looking for a fun and festive way to celebrate St. Patrick’s Day with your furry best friend? Skip the store-bought shakes and whip up this easy, healthy, and dog-friendly Shamrock Shake instead! Made with simple, wholesome ingredients, this shake is not only safe for dogs but also packed with nutrients to keep tails wagging.
Whether you’re throwing a St. Paddy’s Day paw-ty or just want to treat your pup to something special, this DIY Shamrock Shake is the perfect green treat to get in the spirit. Let’s dive into how to make this delicious, creamy, and totally pup-approved shake!
Why Make a Shamrock Shake for Your Dog?
Traditional Shamrock Shakes are loaded with sugar, dairy, and artificial flavours, making them a big no-no for dogs. But don’t worry—we’ve got a safe and healthy version that still delivers that creamy, minty goodness without the harmful ingredients!
This Homemade Version:
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- Dairy-free (gentle on sensitive stomachs)
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- Naturally sweetened (no added sugars or artificial flavours)
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- Packed with vitamins & antioxidants (thanks to fresh spinach & banana)
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- Breath-freshening (mint leaves to the rescue!)
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- Super easy & quick to make (5 minutes or less!)
Ingredients You’ll Need

A Handful of Fresh Spinach – Gives the shake its vibrant green colour & is rich in vitamins
3/4 cup Unsweetened Almond Milk or Goat Milk – Dairy free & easy to digest
1/3 Cup of Plain Greek Yogurt – Adds probiotics for gut health (make sure it’s unsweetened & xylitol-free!)
Ice Cubes – For preferred consistency
Whipped Cream – Used as a Topper
OPTIONAL:
2 Frozen Bananas – Adds natural sweetness & a creamy texture
1 Fresh Mint Leaf – Aids in digestion & freshens breath (use sparingly) or a hint of mint extract (for fresh breath)
Instructions: How to Make a Shamrock Shake for Dogs
Prep Your Ingredients
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- Peel and slice the bananas before freezing them. This helps create that thick, creamy texture!
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- Wash the spinach and mint leaves to ensure they’re fresh and clean.
Blend Until Smooth
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- In a high-speed blender, add bananas, spinach, mint leaves, Greek yogurt, and almond (or goat) milk.
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- Blend until smooth and creamy with no chunks remaining.
Serve & Enjoy!
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- Pour into a dog-friendly bowl or cup and serve immediately.
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- Want to get fancy? Top it with a dog treat or a whip cream for an extra fun touch!

Serving Tips & Storage
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- Portion Control: This recipe makes multiple servings! Small dogs should have about ¼ cup, while large dogs can enjoy up to ½ cup.
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- Make It a Frozen Treat: Pour leftovers into ice cube trays and freeze for a refreshing snack later!
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- Human-Friendly! This shake is made with all-natural ingredients, so feel free to take a sip yourself!
Ingredient Substitutions & Modifications
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- No almond milk? Use goat milk (a great alternative for dogs with sensitive stomachs). No milk? Use water
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- Want to add more nutrients? Toss in a teaspoon of chia seeds for extra fiber!
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- Need a thicker shake? Add a bit more frozen banana or a spoonful of unsweetened pumpkin puree, or ice
Why This Dog-Friendly Shamrock Shake Is So Good for Your Pup
This shake isn’t just fun and festive—it’s also loaded with nutrients that are great for your dog’s health!
Spinach: Full of vitamins A, B, C, and K for immune and bone health.
Banana: A natural source of fiber and potassium for digestion.
Mint Leaves/ Extract: Freshens breath and supports gut health.
Greek Yogurt: Provides probiotics to aid digestion.

St. Patrick’s Day Fun: Pair This Shake with a Festive Bandana!
Want to take your St. Paddy’s celebration to the next level?
Dress your pup in a St. Patrick’s-themed bandana or bowtie from Barkington Co. while they enjoy their festive green shake! 🍀🐶
Check out our limited-edition St. Patrick’s Day collection here:
Final Thoughts: A Guilt-Free, Festive Treat for Your Pup!
Including your dog in holiday traditions is a great way to bond and create fun memories. This DIY Shamrock Shake is an easy, safe, and healthy way to celebrate St. Patrick’s Day with your furry best friend!
Now it’s your turn!
Will you be making this Shamrock Shake for your pup? Drop a “Lucky” in the comments if you’re trying it!
Don’t forget to tag us @Barkington.co on Instagram so we can see your pup enjoying their festive treat!