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whole duck hearts

Regular price $25.00

Unit price per 

One single ingredient: whole duck hearts

FREEZE-DRIED RAW into a soft and chewy snack that both dogs and cats love.

Naturally rich in Taurine, Zinc, and Iron to support heart health. 

*Contains 30-50 whole hearts per pouch

Super Treats For Dogs & Cats

King Lou products are inspired by real life, and made for real life. We created King Lou to give responsible pet parents a better option. Made only with whole food, human-grade ingredients sourced 100% from the USA; and minimally processed to preserve maximum nutrition.

Real Benefits

Every pet deserves the best. Our single-ingredient Super Treats are made with nutrient-dense, whole food ingredients, which means real benefits to keep your pups healthy and happy.

Really Good Sourcing

Our single-ingredient Super Treats are hand-made in small batches with human-grade ingredients responsibly sourced 100% from the USA, and packaged in sustainable materials.

Vet Approved

"The ingredients are naturally rich in nutrients that support specific health concerns like hip & joint, skin & coat, and heart health. I give these treats to my own dogs, and could not recommend this
amazing company more."

-Dr Laura Robinson, DVM

Customer Reviews

Based on 57 reviews
Amanda Frady
Duck hearts

Our pup gets his zoomies for these treats!


Puppy loves these!

Robert Matz
Super product

King Lou products have been great for Buddy. He loves the duck feet and I know he is getting an all natural oroduct that is good for him. Ordering and shipping were quick and easy. Thank you so much!

N Batista
Best treats!

Benny my goldendoodle loves the variety of King Lou treats! I add to his meals as a topper or just give as a treat! I have tried other brands but these are his favorites! They help maintain his dental health too.

Natasha Wimp

I love all these products! We have bought the whole minnows, while duck hearts, and the duck feet. They have been a great option to add to our dogs meals. They always eat the King Lou treats out of their bowls first. We have loved this company and have been highly satisfied with their products. Dog and parent approved!!

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