
Pre-order · ships by Oct 26
New from Plentum
Why we made four new formulas
One daily foundation was the start. Four everyday moments asked for more, so we made four formulas with one job each.
The story
One foundation, then four more.
Where we started: one daily foundation
Advanced K9 Microbiome Care came first. It is the sachet for every day, with an oral-health postbiotic, fish oil, colostrum, inulin, L-glutamine, licorice root, zinc, selenium and vitamin E. For many dogs, a steady daily foundation is the place to start. It ships now.
What dog parents kept asking
Look at the questions readers arrive with. They are four different questions, and one formula cannot answer all four well.
- How do I firm up my dog's stool?
- What helps a dog stay settled in a storm?
- What can I give a dog who keeps scratching?
- How do I help my dog reach a healthy weight?
Four formulas, four everyday moments
So we kept the foundation and built four formulas around the moments behind those questions: Gut Restore for the tummy, Calming Care for stressful days, Itch & Immune Care for seasonal skin and coat, and Metabolic Care for healthy weight with portion control. Each is a 2 g sachet that you stir into your dog's food.
How we decided what goes in a sachet
- Start with the moment, not the ingredient list. Each formula answers one everyday question.
- Put it on the label. We print what is inside so you and your vet can judge it.
- Keep one format. A sealed 2 g sachet: tear, pour, stir.
- Scale by weight. One to four sachets a day, so a big dog gets more of every ingredient.
- Say where evidence is thin. Many supplement ingredients have limited research in dogs.
What these formulas are not
They are supplements, not medicines, and they are not a promise of a result. Sudden or severe signs need a vet, not a supplement. Ask your vet first if your dog has a health condition or takes medication.
One formula, one job
Four moments. Four formulas.
Each is a 2 g sachet you stir into your dog's food. The label shows exactly what is inside.

Gut
Gut Restore: a settled gut
Supports normal bowel function and healthy stool consistency, and helps maintain a balanced gut.
Three key ingredients
Canine heritage probiotic blend10 billion CFU per sachet, with S. boulardii.
Psyllium huskA gentle fiber that supports regular stools.
Slippery elm barkA botanical included for digestive support.
Who it is for
Dogs with an unsettled tummy: a new food, a trip, or a boarding stay.
Sachets a day, by dog weight
- 1< 25 lb
- 226-50 lb
- 351-75 lb
- 4Above 75 lb

Calm
Calming Care: a calm, relaxed demeanor
Supports a calm, relaxed demeanor during occasional situational stress such as storms, travel or vet visits. Melatonin-free.
Three key ingredients
L-theanineAn amino acid found in tea leaves.
ChamomileA gentle, familiar botanical.
Ashwagandha rootA root used in traditional wellness routines.
Who it is for
Dogs who find storms, car rides or vet visits a lot.
Sachets a day, by dog weight
- 1< 25 lb
- 226-50 lb
- 351-75 lb
- 4Above 75 lb
Not for dogs on an MAOI. Ask your vet first.

Itch & immune
Itch & Immune Care: skin and coat, from the gut out
Supports a normal immune response to environmental and seasonal triggers, and helps maintain a healthy coat.
Three key ingredients
Canine Immune Health PostbioticA postbiotic made for dogs' immune health.
Algal DHAA plant-based omega-3 from microalgae.
Bovine colostrumThe first milk, included for immune support.
Who it is for
Dogs whose skin and coat need extra support as the seasons change.
Sachets a day, by dog weight
- 1< 25 lb
- 226-50 lb
- 351-75 lb
- 4Above 75 lb

Metabolic
Metabolic Care: healthy weight, with a plan
Supports proper weight management alongside portion control and exercise.
Three key ingredients
Acacia fiberA plant fiber that supports normal bowel function.
L-carnitineAn amino acid involved in how the body uses fat for energy.
White kidney bean extractA bean extract used in weight-management formulas.
Who it is for
Dogs on a healthy-weight plan, with measured portions and daily exercise.
Sachets a day, by dog weight
- 1< 25 lb
- 226-50 lb
- 351-75 lb
- 4Above 75 lb
Contains chitosan, a shellfish derivative. Made for use alongside portion control.
Tested. Every batch.
Every lot of our newer formulas is tested in an accredited lab, and every lot comes with a Certificate of Analysis. Here is what we check, in plain words.
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ISO/IEC 17025:2017-accredited labTested in our manufacturer's in-house lab, accredited by the Standards Council of Canada. See the SCC listing
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FDA-registered facilityMade in an FDA-registered facility in Canada.
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Made following cGMPCurrent Good Manufacturing Practices, stated on every Certificate of Analysis.
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Salmonella
A germ that can make pets and people sick. Every lot is checked to make sure none is found in a 25 g sample.
Spec: Absent in 25 g
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E. coli and coliforms
Common gut bacteria. High counts can point to a hygiene problem, so we make sure they stay under tight limits.
Spec: E. coli < 10 · coliforms ≤ 100 CFU/g
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Staph aureus
Another germ we keep out. Counts must stay under 25 per gram.
Spec: < 25 CFU/g
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Moulds
We count moulds and make sure the powder stays well within the limit.
Spec: ≤ 100 CFU/g
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Water activity
Dry enough to stay stable. Less free moisture means less for anything to grow on.
Spec: < 0.30 aw
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Live probiotic count
We count the live cultures in every lot. CFU means colony-forming units, or live cells.
Spec: ≥ 1 billion CFU/g (≥ 2 billion per 2 g sachet)
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Appearance
Colour, smell and texture are checked by eye and nose: a fine, free-flowing beige powder.
Spec: Fine, free-flowing beige powder
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Certificate of Analysis for every lot
Every lot ships with a Certificate of Analysis from the lab. See what the first lots measured.
See the results
Applies to Gut Restore, Calming Care, Itch & Immune Care and Metabolic Care. Microbiome Care is made in the USA, with a Certificate of Analysis for each lot.
Better together
Two moments on your mind? Bundle them.
Any two-formula bundle is 10% off. One-time purchase, sized to your dog's weight.
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Gut Restore + Itch & Immune Care
10% off · from $80.98 · one-time
Pre-order
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Microbiome Care + Calming Care
10% off · from $71.98 · one-time
Pre-order
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Itch & Immune Care + Calming Care
10% off · from $80.98 · one-time
Pre-order
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Calming Care + Metabolic Care
10% off · from $80.98 · one-time
Pre-order
Gut Restore and Microbiome Care are best used one after the other, so we do not bundle them.
Not sure which one is for your dog?
Answer a few questions about your dog. We point you to a formula, or a bundle, and the right number of sachets.
How pre-order works
The four new formulas, and every bundle that contains one, are on pre-order for the first two weeks. You are reserving from our first batch.
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Reserve from the first batchPick your formula and your dog's weight. Check out as usual.
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Ships by Oct 26We pack the first batch and send it on its way.
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Tracking by emailYou get a tracking link the moment it ships.
25% off one-time purchases of the four new formulas and bundles. One use per customer; can't be combined; ends Oct 25, 11:59 PM ET. Discounted orders are final sale.
Microbiome Care ships now.
Good to know
Pre-order, shipping and subscriptions
What does pre-order mean?
You are reserving from our first batch. Pre-orders are charged at checkout, we ship by Mon Oct 26, and we email you tracking when your order ships. Pre-orders use the launch discount code, so they are final sale.
Does Microbiome Care ship now?
Yes. Microbiome Care is not part of the pre-order and ships now. If you want it right away, check out with it on its own.
When will my order ship, and what does shipping cost?
Pre-orders are charged at checkout and ship by Mon Oct 26. Shipping is free on subscriptions and on orders over $50. We email tracking when your order ships.
Can I subscribe?
Yes. A one-time purchase is the default, and a subscription is an equal choice on each formula's page. If you subscribe, your first box is the pre-order and ships by Mon Oct 26. Later boxes ship every month after that, and you can skip, pause or cancel anytime in your account. Bundles are one-time only.
Which formula should I choose?
Start with the moment on your mind. Gut Restore is for the tummy, Calming Care for stressful days, Itch & Immune Care for seasonal skin and coat, and Metabolic Care for healthy weight with portion control. Not sure? Take our 60-second quiz.
Where are they made, and how are they tested?
Gut Restore, Calming Care, Itch & Immune Care and Metabolic Care are made in Canada in an FDA-registered facility, following current Good Manufacturing Practices. Every lot is tested, including for Salmonella and E. coli, and ships with a Certificate of Analysis. See what we check on our quality and testing page.
Are these medicines?
No. They are supplements, made to support everyday wellness, not to diagnose, treat, cure or prevent a disease. If your dog has a health condition or takes medication, ask your vet first.
What if it is not right for my dog?
Orders placed with a discount code are final sale, including pre-orders placed with the launch code (LAUNCH25). Full-price orders can be returned within 30 days of delivery. See our return policy.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Supplements for dogs; ask your vet before use, especially if your dog has a health condition or takes medication.







