Sustainable Fish formulas / Adult & Puppy

Sale price$52.00 USD
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Life stage: Adult
Size: 5 kg
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Free shipping / $50+ to Canada and the U.S.

We hope this product gets discontinued. Yup, you read that right. Our Sustainable Fish formula is made from an invasive species of fish called silver carp. By fishing it out of U.S. waters and using it as our main ingredient, this recipe will help stop silver carp from spreading to the great lakes and wiping out native fishing stocks.

Packed with prebiotics, omega-3, and DHA, it’s also amazing for dogs with sensitive stomachs and promotes a healthy gut, nervous system, joints, and coat. 

Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
shipping emissions removed
That's like...
miles driven by an average gasoline-powered car
What happens if my dog doesn’t like it?

While we’re confident our recipes will go down a treat, we know it can be tough finding the right food for your pup. If your dog doesn’t like the taste, isn’t adjusting well, or you're not getting the results you hoped for, we’ll give you a full refund—no questions asked.

Why silver carp?

Asian carp is a super-nutritious protein source for your dog. Silver carp (the species of Asian carp in our recipes) are top-feeders and live on a plankton-based diet. This makes these wild-caught fish low in contaminants and heavy metals, and free of antibiotics, too! By feeding invasive silver carp to your pup, you’re also helping rebalance aquatic ecosystems.

This isn't your average fish food.

Take it from our customers


My 7-year-old dog is fussy and used to suffer frequently from a gassy, upset tummy, but he's doing so well with this recipe. I no longer have to supplement his food with expensive probiotics or bait it just to get him to eat! The omegas also give my older boy the energy of a pup.


My dog was always the pickiest eater. She would refuse the food we gave her or barely nibble at it all day. I worried about how little she was eating. She gobbled up this food right away and wanted more! She’s a much happier dog now, all from a simple switch to your food.


We have a Portuguese podengo with a very sensitive stomach. We tried everything, including dehydrated raw food, but she still had stomach issues and mucus in her stool. Since switching to Wilder Harrier everything has been great and the best of all, she loves the food!


Different can mean great

But it can also come with a lot of questions. 
Bug us any time, we're here to help.