Firm, regular, settled.
Advanced K9 Gut Restore: Probiotic + Fiber for Healthy Stools
★★★★★4.9 · 49 reviews
Gut Restore is a probiotic and fiber powder for dogs. Each 2 g sachet pairs a 10 billion CFU probiotic blend, including S. boulardii, with psyllium, pumpkin and slippery elm to support firm, regular stools through diet changes and travel.
$44.99
$44.99
$1.50/dayor $1.33/day with Subscribe
30 sachets · 30-day supply · 1 sachet a day
- 10B CFU probiotic blend
- Psyllium + pumpkin fiber
- 2 g stir-in sachet
Your dog's weight
One-time purchase. No subscription, no renewal.
30-day satisfaction guarantee Return policy
Estimated delivery in 4–9 business days
Ships in 1–2 business days. Free shipping on subscriptions and on orders over $50.
- Stir-in sachet
- 30-day supply
- Doses on the label
- 30-day guarantee
For animal use only. A vet exam is recommended before use.
Probiotic + fiber, one sachet
Support a settled gut.
Four canine-heritage strains plus S. boulardii, psyllium, pumpkin and slippery elm: six actives in one 2 g sachet.
Is it right for your dog?
Who Gut Restore is for
Gut Restore supports normal stool quality and a balanced gut when life changes. It is built as a 30–60 day reset.
- Food or diet changes
- Travel and boarding
- After antibiotics (ask your vet)
- Sensitive tummies
- Occasional soft stools
- A 30–60 day reset
Not a substitute for veterinary care. If stool changes are severe, last more than a day or two, or come with blood, vomiting or lethargy, call your vet.
What's in the sachet
Gut Restore ingredients: probiotic + fiber, every dose shown
Six actives, every dose on the label. Tap an ingredient to see why it is in the sachet.
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L. casei K9-1, L. fermentum K9-2, L. brevis WF-1B, L. reuteri WF-1 and Saccharomyces boulardii, a probiotic yeast, together yielding 10 billion CFU at manufacture. This is the probiotic base of the formula.
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A soluble fiber that absorbs water. Included to support normal stool structure as part of the fiber blend.
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A botanical bark that is rich in mucilage, a gel-like fiber. Included as part of the fiber blend.
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A fiber-rich pumpkin powder. Included as part of the fiber blend.
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A Saccharomyces cerevisiae cell-wall postbiotic. Included to support normal gut immune function.
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A prebiotic fiber that helps feed beneficial gut bacteria.
Amounts per 2 g sachet, exactly as printed on the label. CFU at the time of manufacture. Other ingredients: brewer's yeast, silicon dioxide.
See the research Studies of individual ingredients, not of Plentum products.
How much to give
Gut Restore dosage by dog weight
One 2 g sachet a day for dogs up to 25 lb, scaling to four sachets above 75 lb. Every box is a 30-day supply.
40lb
2 sachets a day
$2.87 a day one-time · $2.50 a day with Subscribe · size: 26-50 lbs
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Open a sachetTear along the top. 1–4 sachets a day, by weight.
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Mix with foodStir into regular food. Warm water makes a gravy.
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Ease inHalf the daily dose for the first 3 days, then the full dose.
All sizes at a glance
Your dogSachets/dayPer day
Under 25 lbs1$1.50
26-50 lbs2$2.87
51-75 lbs3$4.00
Above 75 lbs4$5.00
Not sure which routine fits? Build my dog's routine
What to expect
Your first 12 weeks with Gut Restore
A routine to follow and things to watch, not a promise. Dogs differ.
Weeks 1–2
Ease in
What to do. Give half the daily dose for the first 3 days, then the full dose for your dog's weight. Keep food and snacks the same so changes are easy to spot.
What to watch. Stool quality on a simple 1–7 chart, appetite and gas. One line a day is plenty.
Weeks 3–4
Build the routine
What to do. Keep going once a day in the same meal. Gut Restore is made to support normal stool quality and a balanced gut with consistent daily use.
What to watch. Your weekly average stool score, and any new foods or stressors.
Weeks 5–8
Finish the reset
What to do. Gut Restore is designed as a 30–60 day reset. Microbiome Care is the daily foundation that follows it.
What to watch. Whether stools stay consistent when meals or routines change.
Weeks 9–12
Check in
What to do. Review your notes and change one thing at a time.
What to watch. Call your vet if loose stool is severe, lasts more than 24–48 hours, or comes with blood, vomiting or lethargy. Don't wait for a supplement to work.
Individual results vary. This is a nutritional supplement, not a medicine, and not a substitute for veterinary care. Ask your vet if signs persist or get worse.
Pairs well with
Reset first, then maintain
Reset, then maintain
Microbiome Care
Gut Restore is a 30–60 day reset. Microbiome Care is the daily foundation that follows: oral, gut and skin support in one sachet.
Each formula is its own 2 g sachet. A dog on two formulas takes both sachets every day.
Real Results
Digestive balance you can see.
Two rounds of antibiotics for a hot spot and her stomach was a mess. Vet suggested a probiotic, this was the one I picked. By week two her stool was back to normal and she stopped doing that 3 a.m. dinner-begging like she was starving.
Our 6-month-old dachshund has the world's most delicate stomach. His stool was always soft no matter what we fed him. After about ten days on this, it's solid. He still eats things off the sidewalk, but at least it doesn't cost us sleep anymore.
We foster a lot of dogs. Most come in with rough stomachs from stress and food changes. Started them all on this while they're with us. By the time they leave, they're usually solid. Adoptive families have noticed.
Switched our lab from kibble to a fresh food plan and the first week was rough. Vet said his gut just needed time, but we wanted to help it along. This made the transition so much smoother. No surprises at 2 a.m.
Three dogs, one of them with a sensitive gut. I was tired of buying three different things. This one works for all three the picky eater eats it, the chunky one doesn't know it's there, and the sensitive one is finally normal. Win-win-win.
We boarded our sheltie for ten days while we were on vacation. Came home to a dog who wouldn't eat and her tummy was a mess. A week on this and she was back to her usual self. Wish I'd started it before the trip
Long road trip with our pittie — his stomach always gets travel-sick.
Vet said it was stress. We tried this on the way to my parents' house and his tummy stayed normal the whole way. He still snored the whole trip, but that's a separate problem.
He's a notoriously picky eater. I had to bury supplements in peanut
butter for years. He just licks it off his kibble. With this one I just sprinkle it on and he eats. First time a supplement hasn't been a fight.
30-day satisfaction guarantee.
Not happy? Tell us within 30 days and we’ll make it right. Cancel subscriptions anytime.
Questions
Frequently asked questions
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Any time works if you keep it consistent. Stir the sachet into a meal at the same time each day. If your dog is on an antibiotic course, ask your vet how to time doses.
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Every dog is different. Track stool quality for 2–4 weeks of daily use before you judge, and expect individual results. Severe or lasting loose stool needs a vet visit, not more time.
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Saccharomyces boulardii, a probiotic yeast in Gut Restore, is commonly used alongside antibiotic courses to support gut balance. Check with your vet before adding any supplement to a medication.
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Gut Restore is designed as a 30–60 day daily reset. Many owners then switch to Microbiome Care for everyday support. Your vet can help you choose the right length for your dog.
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Up to 25 lb: 1 sachet. 26–50 lb: 2. 51–75 lb: 3. Above 75 lb: 4. Start with half the daily dose for the first 3 days, then the full dose.
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No. Gut Restore is a probiotic and fiber formula (10 billion CFU at manufacture) for a focused reset. Microbiome Care is a daily postbiotic and prebiotic foundation. They are designed to follow one another rather than be stacked.
Talk to your veterinarian if your dog has a health condition, takes medication, is pregnant or intended for breeding, or if signs persist or get worse.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
