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Walter's Pantry
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Single Ingredient · Made in Irvine, CA

The only treat the
world's pickiest dog
will actually eat.

Freeze-dried raw beef liver. One ingredient, nothing added. Made in our own certified clean room for dogs with stomachs as sensitive as Walter's.

Pre-Order Now Meet Walter
🐾 Reserve yours now · Made in our Irvine clean room · Cancel anytime
Walter · Chief Quality Officer Walter, a Wheaten Terrier puppy, sitting happily in the sand
🥩
100% Beef LiverOne ingredient. Period.
Walter
Walter Approved™Tested by the pickiest
·Single Ingredient
·USDA Sourced
·Made in Irvine, CA
·Clean Room Certified
·Never Co-Packed
Walter the Wheaten Terrier resting
The Origin

Walter couldn't eat anything.

Walter...is our beloved Wheaten Terrier with a stomach that rejects almost everything. Even treats labeled "natural" sent him into days of digestive distress — because most are full of fillers, rendered mystery proteins, and preservatives that look clean on a label but aren't.

"Fed up with my options...I decided to to make his food from scratch. With a background in medical manufacturing...naturally I made it in an FDA certified clean room with pharmaceutical grade equipment and standards. What I made for Walter, I'm now making for every dog like him."

That clean room isn't just a marketing claim. It's the same rigorous standards used in manufacturing medical devices. Based in Irvine, California...NO shared equipment...NO co-packer shortcuts. One ingredient. One dog. One standard.

Walter
Walter Approved™Tested by the world's pickiest Wheaten Terrier · Newport Beach, CA
The Collection

One Ingredient. Three Sizes.

Freeze-dried locally sourced, high quality raw beef liver. Nothing added. Walter wouldn't have it any other way. Now accepting pre-orders — reserve your size below.

🥩
Trial · Training Size

Beef Liver Bites

The perfect starter bag. Ideal for training, travel, or just seeing if your pup goes as wild as Walter does.

$15.99
$5.33 / oz · 3 oz bag
3 ozSingle IngredientGrain Free
Order — $15.99
★ Best Seller
🥩
Hero · Most Popular

Beef Liver Bites

Our most popular size — a month of daily training. The bag Walter's family keeps in the drawer.

$23.99
$4.79/ oz · 5 oz bag
5 ozUSDA SourcedNutrient Packed
Order — $23.99
🥩
Bulk · Best Value

Beef Liver Bites

For the raw-feeding household that goes through treats fast. Subscribe & save — Walter respects the commitment.

$34.99
$2.91 / oz · 12 oz bag
12 ozSubscribe & SaveBest Value
Order — $34.99
How It's Made

We don't cut corners. Walter would know.

Every batch made with locally sourced beef in our FDA certified clean room facility. NO Co-packers. NO shared equipment. NO mystery ingredients.

01

USDA Sourced Beef Liver

We source only local USDA-inspected beef. Every batch is logged with supplier, date, and batch number. Traceability isn't optional.

02

Sliced & Pre-Frozen

Raw liver is hand-trimmed, sliced to uniform thickness, and pre-frozen at −40°F. Consistency in prep means consistency in the treat.

03

Lyophilization

24–30 hours in our pharmaceutical-grade lyophilizer (fancy Freeze Dryer). Removes 70–75% moisture while locking in every nutrient and every bit of flavor.

04

Clean Room Packaging

Packaged in our certified clean room with oxygen absorbers added. Sealed for an 18-month shelf life. The same standard used in medical-device manufacturing.

Manufactured in our own FDA/ISO certified clean room · Irvine, California · Never co-packed
How Pre-Order Works

Reserve now. Made fresh for you.

Walter's Pantry is made in small, single-ingredient batches.

01

Reserve your size. Pick 3 oz, 5 oz, or 12 oz and pre-order today. We hold your place in the first batch.

Step One
02

We make it. Your treats are produced and packaged in our certified clean room — USDA-sourced beef liver, freeze-dried, nothing added.

Step Two
03

It ships to your door. We email tracking the moment your batch is sealed. Not happy? Full money-back guarantee, no questions.

Step Three
Our Promise

Walter's standard. Or your money back.

If your dog doesn't love it, we'll refund you completely. No questions. Walter insists on it — he's very particular about the brand's reputation.

Pre-Order Risk-Free
🏭Own Facility
Irvine, CA
🥩Single
Ingredient
🇺🇸USDA
Sourced
🔬Clean Room
Certified
♾️Money-Back
Guarantee
Stay in the Pack

Walter has news.

Launch news, batch updates, and the occasional photo of Walter being very serious about quality control. Be first to know the moment pre-orders ship.

Pre-orders open now · Free shipping over $40 · Cancel anytime
Walter's Pantry

Made in our own certified clean room in Irvine, California. Because Walter deserved better — and so does your dog.

🐾 Walter · Chief Quality Officer · Since 2025
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  • 3 oz Trial
  • 5 oz Hero
  • 12 oz Bulk
  • Subscribe & Save
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  • Our Clean Room
  • How It's Made
  • Our Sourcing
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© 2026 Walter's Pantry · Irvine, California · All rights reserved 🔬 Manufactured in our own certified clean room · Never co-packed
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Products

  • Beef Liver Treats

    Beef Liver Treats

    $14.99
    Regular price  Sale price  $14.99
  • Beef Liver Treats
    Beef Liver Treats

    Beef Liver Treats

    $14.99
    Regular price  Sale price  $14.99
  • Beef Liver Treats

    Beef Liver Treats

    $14.99
    Regular price  Sale price  $14.99
  • Beef Liver — Family Size

    Beef Liver — Family Size

    $26.99
    Regular price  Sale price  $26.99