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Sprays, shampoos, food switches, vet visits — most of our pack tried everything else first.

Real dogs. Real results.

Rachel M.
Customer story
★★★★★

“I'm not saying it's magic. I'm saying we finally sleep.”

Piper started scratching herself awake around her third birthday. What followed was two years of everything: three vets, two food eliminations, prescription shampoo, and a drawer full of sprays and wipes. Some things helped for a week. Nothing stuck.

I found Wendell through a friend with an itchy golden and almost scrolled past — I'd been burned by miracle chews before. What got me was the label: every strain named with an actual count, and a 60-day guarantee that doesn't make you mail the tub back. That felt like a company that expects to be checked.

Week two: her stools firmed up and the midnight stomach gurgles quieted down. Week five: I realized I hadn't heard the thump-thump-thump of scratching at 2am in days. By week eight her belly wasn't pink anymore, the paw-licking had mostly stopped, and her coat started catching compliments on walks.

She's been on it for seven months now. It's one chew a day, she thinks it's a treat, and if it ever stops working I'll be the first to say so.

RM
Rachel M.with Piper, 5Verified buyer · 7 months on Wendell
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What owners notice, week by week.

Digestion first, around week two. The coat follows. Give it 6 to 8 weeks.

Week 1
Firmer stools ~ week 1

Digestion settles

Less gas as the gut finds its balance.

Weeks 2 to 4
Steadier tummy weeks 2 to 4

The first changes

A settled stomach, and the first changes in coat.

Weeks 6 to 8
Calmer coat weeks 6 to 8

Skin & coat support

The gut-skin connection, finally showing on the outside.

Loved by 4,000+ dog parents.

4.8
4,000+ verified reviews
96% would recommend Wendell

"I love that I finally buy one thing instead of four. Her stomach is calmer, her coat looks better, and the label actually tells you what's in it."

MD
Maria D.with Luna, 7 Verified buyer

"Week one: firmer poops, way less gas. Week five: the constant paw-licking has calmed way down. I changed nothing else, so I'm giving Wendell the credit."

JT
Jess T.with Bailey, 6 Verified buyer

"The gas. THE GAS. It's gone. Three weeks of one little chew a day and my couch, my blanket and I can finally breathe again. Otis remains unbothered and adorable."

GH
Grace H.with Otis, 7 Verified buyer

"Our vet recognized every strain on the label, which is why I picked Wendell over the big names. Eight weeks in, her coat has honestly never looked better."

AB
Aisha B.with Rosie, 7 Verified buyer

"He thinks it's a treat. Sits by the counter every morning waiting for it. His stools are finally consistent, and the yeasty smell is fading."

DK
Dana K.with Waffles, 4 Verified buyer

"Tried three separate supplements before this. One chew instead of a cabinet full, and his stomach hasn't been this settled in years."

MR
Mike R.with Tucker, 9 Verified buyer

"Tiny dog, dramatic stomach. Every new food was a gamble until this. Two weeks in, the midnight gurgling stopped and breakfast stays down. He now stares at the cupboard where the tub lives."

BL
Beth L.with Frankie, 6 Verified buyer

"Shedding season used to mean hot spots and a miserable, itchy dog. This year her undercoat came in softer and she finally stopped gnawing her flank. Husky owners, you know what a big deal that is."

NS
Nadia S.with Winter, 4 Verified buyer

"The night-time scratching was wearing us both out. A few weeks in and the licking has really settled down. He eats it like a treat too."

SR
Sarah R.with Cooper, 4 Verified buyer

"Picky eater approved. Scout inhales it like a treat, and her merle coat has honestly never been this glossy — our groomer asked what changed."

KD
Kayla D.with Scout, 3 Verified buyer

"Six weeks in and the paw-licking has really eased off. Walks are happier for both of us, and he comes running when the tub comes out."

PN
Priya N.with Mango, 5 Verified buyer

"Buddy is 11 and picky as they come. He takes Wendell like candy, and his digestion has been noticeably calmer since week two."

CL
Carmen L.with Buddy, 11 Verified buyer

"Adopted Leo with a nervous stomach — every road trip was a gamble. Eight weeks of Wendell and he's a different passenger. Calm belly, shiny coat, zero drama."

HP
Hannah P.with Leo, 2 Verified buyer

"Skeptical after wasting money on two other brands. The 60-day guarantee got me over the line. I stayed because the itching genuinely eased off around week six."

SW
Sam W.with Bruno, 3 Verified buyer

"Allergy season came and went without the usual biting frenzy. First year ever. I kept waiting for it to start and it just... didn't."

DP
Derek P.with Molly, 8 Verified buyer

"My vet read the label and said 'this is actually good.' Every strain named with a count. That's why I picked Wendell over the big names."

MJ
Marcus J.with Nala, 5 Verified buyer

"Theo is 11 and back to begging for longer walks. Firmer pickups too, which the whole street appreciates."

JS
Jill S.with Theo, 11 Verified buyer

"Third probiotic we tried, first one that stuck. She eats it before her actual dinner. Subscription runs itself and support answers like real humans."

AR
Ana R.with Coco, 2 Verified buyer

“Two weeks in: normal poops for the first time since we adopted him.”

KV
Kim V.with Ziggy, 3 Verified buyer

“The 2am scratching stopped somewhere in week four. I didn't even notice until my husband did.”

LB
Lauren B.with Daisy, 6 Verified buyer

“Smells like a treat, works like a supplement. He beats me to the kitchen every morning.”

CD
Chris D.with Bear, 4 Verified buyer

“Our frenchie's gas could clear a room. Could. Past tense.”

NF
Nina F.with Waldo, 2 Verified buyer

“Our vet suggested a probiotic after antibiotics upset his stomach. This one had actual counts on the label, so we picked it. Zero regrets.”

PT
Paul T.with Cash, 7 Verified buyer

“Skeptic here. It took five weeks, but the paw-licking genuinely faded.”

RW
Renee W.with Peanut, 5 Verified buyer

“One chew replaced three different powders I was sprinkling on her food. She's happier, I'm happier, my wallet is happier.”

OK
Omar K.with Millie, 6 Verified buyer

“Her coat gets compliments at daycare now. That never happened before.”

TJ
Tessa J.with Ruby, 4 Verified buyer

“Started for his stomach, stayed for the shine. His coat looks freshly groomed all the time.”

VM
Victor M.with Duke, 5 Verified buyer

“Picky chihuahua approved. If Pixie eats it, anything will.”

CS
Carla S.with Pixie, 9 Verified buyer

“Road trips used to end in a messy crate. Three months on Wendell and he travels like a champ.”

ER
Evan R.with Moose, 3 Verified buyer

“I like that they tell you it takes 6 to 8 weeks instead of promising overnight magic. It took six. Worth it.”

SA
Sana A.with Olive, 4 Verified buyer

“The subscription is actually painless. Skipped a month while we traveled — two clicks, nothing shipped.”

MH
Mark H.with Penny, 6 Verified buyer

“Foster mom here. Every itchy intake starts on Wendell now. The difference by week six sells itself.”

GN
Gail N.with her foster pack Verified buyer

“My senior girl started finishing her meals again. Small thing, huge deal.”

RL
Robert L.with Sadie, 12 Verified buyer

“Bought the one-time tub to test it. Subscribed before it was half empty.”

JP
Jenna P.with Koda, 2 Verified buyer

Reviews describe individual experiences of real customers. Results vary from dog to dog and are not guaranteed. Wendell supports normal gut and skin health and does not treat or prevent disease.

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@mango_the_vizsla
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@buddy.the.beagle

Your dog could be next.

Digestion first, then skin. Give it 6 to 8 weeks — the 60-day guarantee has you covered the whole way.

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