GLUCOSAMINE
Joints
Glucosamine supports cartilage and comfortable movement, day after day.
The vet-formulated chewable multivitamin that covers your dog's essential needs and supports their health for the long term.
We recommend regular daily use for 2 to 3 months for the best results.*
90-day money-back guarantee
Fewer than 2% of customers send it back.
Every order counts. Part of your purchase funds veterinary care for the dogs of families in need.
Jessie is 9 and used to puff her way up the stairs. Six weeks on, she goes up to the first floor without stopping.
Benny was leaving fur all over the house. Two months later I hoover half as much and his coat shines.
Poppy has always spat out every tablet. This one she takes like a treat, no negotiating.
My two Yorkies finally digest properly. No more nasty surprises every time we change their kibble.
I put off buying for ages because of the price. Two tubs later, I reorder without thinking twice.
Our veterinary team built the KZ‑01™ formula around five areas that are essential to a dog's health.
Your dog's body isn't built to cope with huge nutrient spikes.
KROKZOO gives him exactly what he can absorb, every day.
High doses, taken for a short spell. The body doesn't store it all, and the shortfall comes back the moment you stop.
Physiological doses, two chews a day. They stay in the range they actually need, with no spike and no slump.
Two chews a day, designed to cover, day after day, every one of your dog's essential needs.
Firmer, better-formed stools
Digestion
Probiotics support gut flora and digestive comfort.
Appetite
The chew slots straight into the morning and evening routine, no negotiation.
More play, more eagerness to head out
Energy
B vitamins support metabolism and day-to-day vitality.
Mood
A dog who asks for the ball again and brings you his lead all by himself.
A shinier coat, more comfortable skin
Skin
Omega-3s and vitamin E support the skin barrier.
Coat
The coat cycle takes six to eight weeks: that's when the difference shows.
Supported joints, stronger defences
Joints
Glucosamine and chondroitin support cartilage over time.
Immunity
A healthy gut means natural defences that hold up all year round.
Every chew brings together carefully chosen ingredients from key categories, formulated to work together and support your dog's daily nutrition.
GLUCOSAMINE
Joints
Glucosamine supports cartilage and comfortable movement, day after day.
FLAXSEED
Skin & Coat
Flaxseed provides omega‑3s that, with vitamin E, support the skin barrier and coat quality.
LIVE CULTURES & FIBRE
Digestion
Five strains of live cultures, fed by FOS and inulin, support gut flora.
TURMERIC
Joint comfort
Turmeric has traditionally been used to support joint comfort.
VITAMINS & TAURINE
Vitality
Twelve vitamins and taurine support energy metabolism and heart function.
DIGESTIVE ENZYMES
Absorption
Enzymes help the body break down the nutrients in each meal more easily.
Nutritional information
Active ingredients per 2 chews (5 g)
Vitamins & taurine (per 2 chews)
Composition
Brewer's yeast, chickpea, pea and sweet potato flours, yucca extract, coconut glycerine, sunflower lecithin, palm oil, natural chicken flavour.
Additives
Nutritional: vitamins A, C, D3, E, B1, B2, B3, B5, B6, B7, B9
and taurine (amounts above).
Zootechnical: live cultures (5 strains) 500 M CFU.
Preservative: sorbic acid.
Antioxidants: tocopherols, rosemary extract, citric acid.
Analytical constituents
Precautions for use
For animal consumption only. Keep out of reach of children. If your dog's condition worsens or does not improve, stop giving the chews and consult a vet. Safety has not been established in pregnant or breeding females. In the event of accidental overdose, consult a vet.
Every dog has different needs. See what the formula changes in his everyday life.
What would you like to improve?
KROKZOO is made for him.
B vitamins and iron support energy metabolism. You get back the dog who pesters you for the ball and keeps going right to the end of the walk.
Glucosamine and chondroitin support cartilage and day-to-day joint comfort. That matters for large breeds, active dogs and dogs getting on in years.
Omega-3 and vitamin E support the skin barrier and the quality of the coat. Allow six to eight weeks, the length of a full cycle, to see the difference.
Probiotics support gut flora: steadier digestion and better-formed stools. And a healthy gut also means stronger natural defences.
Made in France under our own direct control, where every ingredient is analysed to the strictest standards.
See what 1,700 owners say about KROKZOO.
SHE TAKES IT LIKE A TREAT
"My dog has spat out every tablet for nine years. I've tried it all, cheese, pâté, a syringe. Now I hold out the chew and she swallows it without even checking what it is. That alone won me over."
YOU HAVE TO BE PATIENT
"I'm leaving a second review because the first one, at three weeks, was lukewarm. You really do have to give it time. It was around week six that Benny's coat changed, thicker, and he sheds far less. I hoover half as often as I used to."
MY 10-YEAR-OLD SHEPHERD CLIMBS THE STAIRS AGAIN
"Elsa is ten and she used to stop halfway up the stairs. Two months on the chews and she goes straight up. I'm not calling it a miracle, but it's the only thing we've changed in her routine."
SIMPLE
"Two in the bowl every morning, that's it. My labrador doesn't even notice the difference."
THE PRICE PUT ME OFF AT FIRST
"Honestly, I thought it was pricey for a month. Then I added up what I was spending on salmon oil, joint capsules and probiotics, and I'm well ahead. With one thing to manage instead of three."
DIGESTION SORTED IN TEN DAYS
"My beagle had loose stools half the time, and always had. In about ten days it was sorted, and it's held for three months."
PARCEL ARRIVED IN TWO DAYS
"Ordered on a Tuesday evening, here by Thursday morning. Neat packaging, clear instructions on how much to give based on your dog's weight. Nothing to fault."
SHE COMES ASKING FOR IT
"The funny part is that she's worked out the timing. At eight o'clock she's sitting in front of the cupboard. I've never once had to coax her."
FINALLY, A FRENCH BRAND
"I was tired of ordering tubs from the United States, waiting three weeks and paying customs charges on arrival. Clear ingredients, made in France, that makes all the difference."
MY JACK RUSSELL IS TEN YEARS YOUNGER
"All right, I'm exaggerating a little. But he asks for the ball again in the evening, when he used to collapse the moment we got back from the walk."
FOR AN AGEING DOG
"I started when my setter turned nine, on the advice of my vet, who told me to get ahead of it rather than wait. He's livelier in the morning, no question about it."
EVEN MINE WOLFS IT DOWN
"My shiba turns his nose up at anything that isn't exactly his usual kibble. He ate the chew without a fuss. I never thought he would."
THREE MONTHS IN, THE VERDICT
"What I can see: a shinier coat, less shedding, and she's more playful in the evening. What I can't see: I thought it would change her breath, and it hasn't. On the whole, I'm buying again."
RESPONSIVE CUSTOMER SERVICE
"I ordered the wrong size. They replied in two hours and swapped it without quibbling. That counts."
TWO DOGS, TWO TUBS
"I buy it for my two beagles. The dose is set by weight and both of them eat it without any trouble. The only drawback is that the tub goes down fast when two of them are sharing it."
NO MORE TABLETS HIDDEN IN CHEESE
"The morning game is over. It sounds silly, but it's changed my life."
MY VET CHECKED THE INGREDIENTS
"I showed her the label before we started. She told me the doses made sense and that there was nothing pointless in there. It put my mind at rest going forward."
AFTER HIS RUNS
"I do canicross with my malinois. He recovers better the next day, which is exactly what I was looking for."
A LOVELY SURPRISE: THE COAT
"I bought it for my golden's joints. In the end it's her coat that shows the biggest difference, it's far softer to the touch."
NOTHING TO FAULT
"Three months, happy dog, tub finished. I'm subscribing again."
THE SMELL IS STRONG
"One small downside: when you open the tub, it smells quite strongly of fish. My dog loves it, I'm less keen. I suppose that's a good sign for the omega-3."
MY OLD BOUVIER
"Twelve years old and tired joints. It isn't a medicine and I wasn't expecting much on that front, but he gets up more easily in the morning. I'm carrying on."
THE 90 DAYS WON ME OVER
"The guarantee is what made me take the plunge, I'd already been caught out by a product my dog refused to eat. In the end I never needed to use it."
ORDERED TO TRY IT, STAYED FOR GOOD
"One month just to see. It's been five now. My border collie is seven and he runs like he always did, I'm not switching."
FAQ
That's THE question, and it's why we worked on the chew before anything else. It isn't a tablet or a capsule: it's a soft chew, given by hand or dropped in the bowl.
With fussy dogs, the ones who spit everything out, that's where the difference shows. And if yours really won't have it, the 90-day guarantee is there for exactly that.
Two a day, morning and evening, for a medium-sized dog. One tub holds 60 chews, so a month's worth.
The exact dose is on the tub label as well.
It depends what you're looking at, and that's normal: each active ingredient works at its own pace.
Consistency is what counts, not the dose. A dog who gets it two days out of three won't see the same results.
A formula built around five areas, with nothing you don't need:
No artificial flavouring. The full list and the amounts are on the label, nothing hidden behind a "proprietary blend".
KROKZOO is a food supplement, not a medicine, and it doesn't replace any treatment.
If your dog is on medication, being treated for a condition, or is pregnant or nursing, speak to your vet before you start. They're the one who knows your dog's history. Show them the label and they'll see in thirty seconds whether there's anything worth flagging.
From 6 months, once growth is well under way. Before that age a puppy has its own specific needs: ask your vet for advice.
For an ageing dog there is no upper limit, and that is often when it makes the most sense. Better to start before the first stiffness sets in than after.
Away from light and heat, with the lid firmly closed. No need to refrigerate.
Once opened, the tub keeps until the date printed underneath. And keep it out of your dog's reach: the chews taste good, and some dogs would happily help themselves.
You have 90 days. Not 14, not 30. Three months is how long it takes to judge honestly, including the coat and the joints, which are the slowest to change.
If you're not convinced, we'll refund you, even if the tub is open. You write to us, we reply, and we won't ask you to explain yourself.