Plentum Advanced K9 Gut Restore dog supplement box, 30 sachets, with the corgi illustration
What Gut Restore supports: healthy, regular stools, a balanced gut, and a healthy gut lining
How to use a Plentum sachet: open it, mix it into your dog's food, and serve once a day by weight
Ingredient photos of the actives in Gut Restore
Gut Restore sachets a day by weight: 1 up to 25 lb, 2 at 26 to 50 lb, 3 at 51 to 75 lb, and 4 above 75 lb
Advanced K9 Gut Restore 2 g sachet, front panel
Text version of these images

What Gut Restore supports

  • Supports normal bowel function and healthy stool consistency.
  • Helps maintain a balanced intestinal microbiome, including during dietary change or stress.
  • Supports the integrity of the gastrointestinal tract lining.

How to use it

  1. Open the sachet along the top.
  2. Pour it over your dog's meal and stir.
  3. Serve it once a day, with the number of sachets for your dog's weight.

What's in each sachet

Gut Restore has six actives: a proprietary probiotic blend, psyllium husk, slippery elm bark, organic pumpkin, a yeast cell wall postbiotic, and Jerusalem artichoke inulin. See the amounts in the supplement facts.

Sachets a day by weight

Your dog's weight and sachets a day
  • Up to 25 lb 1 sachet
  • 26–50 lb 2 sachets
  • 51–75 lb 3 sachets
  • Above 75 lb 4 sachets

Advanced K9 Gut Restore: Probiotic and fiber support for normal stools and digestion

  • During a kibble switch, psyllium and pumpkin support healthy stool consistency.
  • After antibiotics, a probiotic blend with S. boulardii helps maintain gut flora.
  • For a sensitive stomach, a postbiotic and inulin support a healthy gut lining.
$64.50 , was $85.99, with code LAUNCH25 $2.15/day

2 boxes · 60 sachets · 30-day supply

Pre-order · ships by Mon Oct 26

Code LAUNCH25 applies automatically in your cart for one-time orders until Sunday, October 25 at 11:59 PM ET, and pre-orders ship by Monday, October 26.

Your dog's weight · sachets per day
Dog's size
Purchase option

Every order has a 30-day guarantee: if it isn't right for your dog, contact us for a refund. Return policy

Subscriptions ship free. Any order that includes a pre-order ships together by Mon Oct 26.

Pre-order and subscription details

Pre-orders ship by Mon Oct 26. If that date changes, we'll email you, and you can cancel for a full refund.

If you subscribe, the pre-order is your first box (ships by Mon Oct 26). After that, a box ships every month.

Subscriptions renew every month until you cancel. You can skip, pause, or cancel anytime in your account.

What's inside
In one sachet
  • Probiotic
  • Psyllium
  • Pumpkin
  • Slippery elm
  • 10B CFU probiotic blend
  • Psyllium + pumpkin fiber
  • Stir-in sachet
Not sure which one? Take the 60-second quiz

Top questions

See all questions

Talk through your dog's routine with our team

Tell us about your dog's age, weight, and food, or email the lot number from your box for its Certificate of Analysis, and a person on our team will help you out.

Email hello@plentum.com and we'll reply within 1 business day.

Support a settled gut

Gut Restore pairs a probiotic with gentle fiber in one sachet to support healthy, regular stools.

What Gut Restore supports

A new kibble or a week of boarding can throw your dog's gut off. Gut Restore supports normal stools and a balanced gut, given daily from day 1.

  • Healthy, regular stools

    It supports normal bowel function and healthy stool consistency.

  • A balanced gut

    It helps maintain a balanced gut microbiome, even through food changes or stress.

  • A healthy gut lining

    It supports a healthy gut lining.

Is it right for your dog?

  • Switching foods
  • Trips and boarding
  • After antibiotics
  • Sensitive tummies
  • Occasional soft stools
  • Given daily, from day 1

Start Gut Restore on day 1 and give it every day, stirred into a meal.

Gut Restore ingredients: probiotic + fiber

This supplement has six ingredients. Tap one to see what it's there for.

  • Fine probiotic powder representing the proprietary probiotic blend
    Probiotic base

    Proprietary probiotic blend

    300 mg · 10B CFU per sachet

    The blend combines L. casei K9-1, L. fermentum K9-2, L. brevis WF-1B, L. reuteri WF-1, and Saccharomyces boulardii, a probiotic yeast. Together they yield 10 billion CFU at manufacture.

  • Pale psyllium husk flakes in a wooden scoop beside Plantago ovata plant stems
    Stool structure

    Psyllium husk

    200 mg per sachet

    Psyllium is a soluble fiber that soaks up water and supports normal stool structure.

  • Curled slippery elm bark strips, elm leaves and a scoop of slippery elm powder
    Botanical fiber

    Slippery elm bark powder

    150 mg per sachet

    Slippery elm is a tree-bark powder rich in mucilage, a soft, gel-like fiber, and it's part of the fiber blend.

  • A fresh orange pumpkin cut open with a wedge and a spoon of pumpkin puree on violet
    Food fiber

    Organic pumpkin powder

    150 mg per sachet

    It's dried pumpkin, a gentle plant fiber most dog owners already know.

  • Cultured postbiotic in a glass flask
    Postbiotic

    Yeast cell wall postbiotic (Saccharomyces cerevisiae)

    75 mg per sachet

    This Saccharomyces cerevisiae cell-wall postbiotic supports normal gut immune function.

  • Fresh chicory roots with blue flowers and a scoop of inulin powder on lavender
    Prebiotic

    Jerusalem artichoke inulin

    50 mg per sachet

    Inulin is a prebiotic fiber that helps feed the gut's good bacteria.

Supplement factsPer sachet

Supplement facts

Serving size: 1 sachet (2 g) · Servings per container: 30

Active ingredients per sachet (2 g)Amount
Proprietary probiotic blendLactobacillus casei K9‑1, Lactobacillus fermentum K9‑2, Lactobacillus brevis WF‑1B, Lactobacillus reuteri WF‑1, Saccharomyces boulardii. Yielding 10 Billion CFU300 mg
Psyllium Husk200 mg
Slippery Elm Bark Powder150 mg
Organic Pumpkin Powder150 mg
Yeast cell wall postbioticSaccharomyces cerevisiae cell wall postbiotic75 mg
Jerusalem Artichoke Inulin50 mg

Other ingredients: Brewer's yeast and silicon dioxide. Contains a source of live (viable) naturally occurring microorganisms.

Directions for use

Administer the required amount once per day. It is recommended to mix with food. For best palatability, mix with a small amount of warm water or wet food to form a gravy.

Weight of dogDaily amount
Up to 25 lbs1 sachet (2 g)
26–50 lbs2 sachets (4 g)
51–75 lbs3 sachets (6 g)
Above 75 lbs4 sachets (8 g)

Contains

Contains yeast (brewer's yeast, a yeast cell wall postbiotic, and Saccharomyces boulardii) and live naturally occurring microorganisms. Ask your vet if your dog has a known food or plant sensitivity.

Caution

  • An examination by a veterinarian is recommended prior to using this product.
  • If animal's condition worsens or does not improve, stop product administration and consult your veterinarian.
  • Safe use in pregnant animals or animals intended for breeding has not been established.

Warnings

  • For animal use only.
  • Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Storage & handling

Keep in a cool dry place.

Amounts are per sachet, exactly as printed on the label. CFU counts apply at the time of manufacture.

See the research

Every lot is lab-tested

  • Tested by an ISO/IEC 17025-accredited lab
  • A Certificate of Analysis for every lot
  • Made in Canada

Pass Every lot is lab-tested before it ships

See the test results

Your first 12 weeks with Gut Restore

  1. Weeks 1–2

    Ease in

    Keep food and treats the same so changes are easy to spot.

  2. Weeks 3–4

    Build the routine

    Keep going once a day, in the same meal.

  3. Weeks 5–8

    Keep it daily

    Gut Restore is a daily supplement, so keep giving it every day.

  4. Weeks 9–12

    Check in

    Review your notes and change one thing at a time.

Individual results vary.

The research behind every ingredient

For each ingredient, we show what the studies found and where the evidence falls short, next to each dose.

See the research

Pair it with the daily foundation

Plentum Advanced K9 Microbiome Care box of 30 sachets, three-quarter view showing the front and the three-step directions panel

Microbiome Care

Give Gut Restore daily for gut support, and add Microbiome Care, the everyday sachet for mouth, gut, and skin.

Each supplement is its own sachet. On two supplements, your dog gets both sachets every day.

Questions owners ask

Giving it

  • For Plentum Gut Restore, dogs up to 25 lb get 1 sachet a day, dogs from 26 to 50 lb get 2, dogs from 51 to 75 lb get 3, and dogs over 75 lb get 4. Start with half your dog's daily dose for 3 days, then the full dose for their weight.

  • It's unflavored, so most dogs take it straight over food. For a picky dog, a splash of warm water or a little wet food makes a gravy.

  • It's a daily supplement from day 1. Give it with the same meal each day, at whichever meal suits your routine.

  • It depends on your dog's diet, stool pattern, and health history. If your dog is switching foods or traveling, a daily probiotic can help maintain a balanced gut.

  • Plentum Gut Restore is made for puppies from 12 weeks of age, with the dose set by their weight.

With other supplements and medicine

  • Yes, they're fine together. Microbiome Care is the daily foundation, and Gut Restore adds live probiotics. Add one at a time, and add the second after a week on the full dose of the first.

  • Yes, Gut Restore can be given during a course of antibiotics.

  • Supplement facts on this page covers medicines and health conditions, so read its Caution before you start.

What to expect

  • It pairs a probiotic blend, including the probiotic yeast S. boulardii, with fiber to support healthy stool consistency.

  • Give it every day and keep a short note on stool quality, appetite, and gas. The Vitality Roadmap shows what to track over the first 12 weeks.

  • Every order has a 30-day guarantee. If it isn't right for your dog, contact us and we'll refund you.

    This page's 12-week timeline shows what to track and when to check in.

    Read the return policy

Testing

  • Yes. The first-lot results are on our Quality & testing page, and we'll send any lot's full Certificate of Analysis if you ask through our contact page.

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.

A daily sachet for a settled gut

Each box holds 30 sachets. Stir the dose into any meal.

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