Tough by nature.

From the Brazilian Amazon to your home — real treats and tough chews that never lie about where they come from.

Plastic-free Home compostable Real protein No nylon · no petroleum

From the Amazon. For your dog.

Why our chews are different

Most dog chews are plastic. Ours never will be.

Nylon and rubber chews are plastic by another name — and as a dog gnaws, they shed microplastics your dog swallows. Greenheart chews are made from Amazon açaí bio-resin: plant-based, plastic-free, and built to break down instead of lingering for centuries.

Plastic-freeNo nylon, no petroleum — ever.

No microplasticsNo plastic means nothing to shed.

Home compostableReturns to the earth when it's done.^*

No greenwashing. No vague “eco” badges or claims we can't prove. Every promise here is tied to the material and its certification — or we don't make it.

Why plastic-free → See the chews →

*Açaí bio-resin certified home compostable — TÜV Austria OK compost HOME. Composting times vary with home conditions; see product pages.

The range

Real food. Tough chews. Honest packaging.

Single-ingredient treats, plant-based chews, insect nutrition and açaí-resin poo bags — every product earns its place on the shelf.

Greenheart Chews

Built to Chew

Made from Amazon açaí bio-resin. Durable, plastic-free, certified home compostable. For light to medium chewers. Made in the USA.

Medium chew →

Greenheart Natural · Made in Brazil

Natural Treats

Bully Sticks, Esophagus and Pig Ears. Single ingredient, Structured Dry™, high protein. Natural dog chews.

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Greenheart Natural · Made in Brazil

Bone Broth

Beef and Chicken. 20 g of protein per serving, source of collagen. Pour over food. A liquid supplement for dogs and cats of all ages. 1 L.

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Greenheart Nutrition · Made in Brazil

Insect Protein

Bioprotein dog topper from black soldier fly meal. Plus Biogrub feed for birds, reptiles and small animals.

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Greenheart Home · Made in USA

Poo Bags

Made from Amazon açaí bio-resin. Strong for the mess, gentle on the planet — leak-proof, extra thick, home compostable. 60 bags.

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Natural line: Bully Sticks · Esophagus · Pig Ears

The Greenheart ecosystem

One ecosystem. Every part of your dog's day.

Play, feed, nourish, walk — Greenheart covers the rhythm of a dog's day with one promise running through it: natural where it counts, and never plastic where it shouldn't be.

01 · Enrich

Built to Chew

Açaí bio-resin chews give dogs a tough, satisfying outlet for their natural urge to chew — easing boredom and stress and keeping them happily occupied. Plastic-free, first chomp to last.

The chews →

02 · Nourish

Natural Chews

Single-ingredient bully sticks, esophagus and pig ears keep dogs busy while delivering real, high-protein nutrition. They entertain and feed at the same time — no fillers, nothing artificial.

The treats →

03 · Fortify

Bone Broth

Poured over food, our bone broth adds protein, collagen and moisture to any meal — an easy way to round out the bowl for dogs and cats of every age.

The broth →

04 · Return

Poo Bags

When the walk leaves a mess, our açaí bio-resin bags handle it — strong, leak-proof and home compostable, instead of one more plastic bag in landfill.

The bags →

Two parts nourish your dog. Two return to the earth. Across the whole day, nothing Greenheart makes is left behind as plastic.

Find the right chew

Tell us about your dog.

Two quick questions. We'll point you to the chew that fits — and remind you how to use it safely.

Dog's weight

Chew strength

Pick both to see your match.

What we believe in

Strength rooted in nature.

Every Greenheart product carries one promise: real strength that comes from nature — not against it.

Natural origin

Real proteins, traceable chain, no fillers. Plant-based chews and açaí bio-resin bags. No nylon, no petroleum, no mystery.

Built to last

Smoked bones and long-lasting bullies. Adjustable-hardness chews. Satisfaction you can feel.

Earth-honest

Home-compostable biopolymer. Reduced-footprint packaging. A supply chain that gives back more than it takes.

Certified Products

SQF, GMP, HACCP and SMETA certified — plus TÜV Austria OK compost HOME on our bio-resin. Independently audited quality — standards you can verify, not just claims.

Our origin

Made from nature. Made to return to it.

Greenheart begins in the Amazon — with real proteins, plant-based materials and decades of craft behind every product. We make treats and chews that are genuinely natural, responsibly sourced, and held to a standard you can trust. And when a chew or a bag has done its job, our açaí bio-resin returns to the earth instead of lingering as plastic — strength that comes from nature, and gives back to it.

Strength. Honesty. Endurance.

Launching 2026

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