Is this dog supplement suitable for all breeds, ages and size of dog?

Yes! The only thing that effects the daily dosage of CALM-K9 is your dog’s size. See the chart below for more details.

My dog is on a special diet, can they still have this?

Yes! This works with any diet. The formula is Gluten Free and it’s designed to assist your dog’s gut -not upset it!

Don’t forget the Dog Training!

To make sure your training is on the right track we send you a free training eBook with every pouch. We want you to have the BEST and QUICKEST chance of success and so we highly recommend adding training to your weekly routine. Our Ebook will give you some super simple, quick and easy ideas. By considering these pieces of the puzzle along with training, you can move closer to your dog's transformation potential!

Nutrition and feeding

This is info about nutrition and feeding

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Dog

Shroom-K9 Max Strength

Q: How do I give this supplement to my dog?

We’ve produced CALM-K9 as a powder supplement so it can easily be added to your dog’s daily food. Simply measure and mix! We love to spread ours on CALM-K9 mats for an extra calming boost.

£37.49

Created by vets and trainers.
Supports immunity and wellbeing.
Natural immunity and vitality boost.
5 mushrooms for supreme wellness.

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Shroom-K9 Max Strength

Why choose Shroom-K9 Max Strength?

Our powerful medicinal mushroom supplement for dogs is packed with potent super shrooms designed to enhance energy, vitality and overall wellness for every dog!

Shroom-K9 Max Strength naturally supports your dog’s immunity, combats inflammation, detoxifies and nourishes for a supreme wellness boost. This unique blend of Turkey Tail, Lion’s Mane, Shiitake, Chaga and Maitake mushrooms promotes brain function, digestive health, focus, energy, and quality of life in dogs of all ages.

Helps boost metabolism and immunity and protects against oxidative stress.
All-natural medicinal mushrooms reduce inflammation and nourish joints, skin and coat.
Easy to feed with just a daily scoop mixed in food.

Formulated By Canine Nutritionists

Our Quality Ingredients Include:

Brain Boosting Lions Mane

Lion’s Mane is known to support memory and focus and promote nerve growth, gut health and calmness.

Antioxidant Rich Turkey Tail

Naturally detoxifying Turkey Tail is packed with prebiotics and antioxidants to fortify natural immune defences.

Heart Health Shiitake Superhero

Shiitake offers powerful heart and liver health support and naturally helps nourish skin and coat.

How much Shroom-K9 Max Strength should I give my dog?

Feed Shroom-K9 Max Strength based on your dog's weight, once daily. Gradually increase to the full amount over 5-7 days.

Small dog, 10kg or below

0.5 Scoop (1g) Per Day
Lasts 100 Days

Medium dog, 11-20kg

1 Scoop (2g) Per Day
Lasts 50 Days

Large dog, 21-40kg

2 Scoops (3g) Per Day
Lasts 25 Days

Extra Large dog, 41kg or over

2.5 Scoops (5g) Per Day
Lasts 20 Days

FAQs

Medicinal Mushrooms are renowned for their health-boosting properties and have been used for centuries in natural medicine. By incorporating the power of medicinal mushrooms, Shroom-K9 Max Strength provides your dog with immune-supportive, anti-inflammatory, and antioxidant benefits.

This unique supplement aids in managing a range of health aspects, from immune function support to digestive wellness and cognitive function. With daily use, you can help support your dog’s natural resilience, keeping them active, alert, and full of life for years to come!

Yes! The only thing that affects the daily dosage of Shroom-K9 Max Strength is your dog’s size. See our feeding info chart below for more details.

Supplement Composition per 1g
Turkey Tail Mushroom	40mg
Shiitake Mushroom	40mg
Chaga Mushroom	40mg
Maitake Mushroom	40mg
Lion’s Mane Mushroom	40mg

Does your dog need a boost in overall health and vitality? Shroom-K9’s powerful mushroom blend enhances immunity, reduces inflammation, and supports brain, gut, and organ health – all in a simple daily scoop.

Worried about long-term health issues or chronic conditions? Shroom-K9 targets the root causes of many common canine health concerns, offering natural support for joint, nerve and cellular health, as well as metabolic, digestive, and cognitive function.

Want to provide your dog with a comprehensive wellness solution? With premium ingredients like Lion’s Mane, Turkey Tail, and Chaga, Shroom-K9 not only protects and repairs but also helps your dog thrive with energy, focus, and longevity.

We've produced Shroom-K9 Max Strength as a powder supplement so it can easily be added to your dog's daily food. Simply measure and mix! We love to spread ours on K9-Calm Mats for an extra enriching boost.

Yes! This works with any diet. The formula is designed to assist your dog’s gut – not upset it!

Because the ingredients in our supplements are all-natural and have been formulated by vets and nutritionists, they can usually be used in conjunction with prescription medication. We would always recommend that you consult with your vet before changing your dog’s diet if your dog is on prescription medication

Customer Reviews

5.0 Based on 12 Reviews

5 ★

100%

4 ★

3 ★

2 ★

1 ★

Customer Photos

Shroom-K9 Max Strength - Customer Photo From Chris Marcuse

Shroom-K9 Max Strength - Customer Photo From Jenny Michell

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shroom
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supplements
allergies
kibble
Senior
batches
increase
idea
meals

03/20/2025

Chris M.

United States

Wonderful

My dog has struggled with low energy and frequent allergies. Since giving her Shroom and Itch K9, she has had an increase in energy and a decrease in itching. I am enjoying seeing her more comfortable.

03/04/2025

Margaret F.

United States

Turn Back Time

I purchase Shroom-K9 a few months ago when my senior Aussie began to decline both physically and mentally. Since using the supplement regularly and making a few other small diet changes, she had begun aging backwards!

03/06/2025

A-OK9

Hey Margaret, thanks for taking the time to share your experience! We love to hear that your senior has seen the awesome benefits from using Shroom-K9! We hope that it helps to support your dog's health for many more years to come!

02/02/2025

Jenny M.

United Kingdom

Amazing 🤩

This is an amazing product which my boy has been on for the last month. Promoting better energy levels and gut health.

02/01/2025

Tracey W.

United Kingdom

Wowser

Wouldn't be with out it best supplements ever works wonders

01/11/2025

Gillian M.

United Kingdom

Convenient

Angus my 5 year old Lab has had allergies since he was young and so I have always tried to supplement his diet appropriately. Part of this has been mushroom broth that I made in batches and froze in ice cube trays to add to his meals (the benefits of mushrooms are well documented e.g. Karen Becker). He loves it. Since discovering Shroom-K9 I can now do ‘instant’ mushroom broth to add to Angus’ food. It makes it easy for me and saves me taking up my freezer space. I’ve always got Shroom-K9 to add to my baking and use it for bakeoff sessions that I do with AOK9. It is quite simply a very convenient way for me to give this useful mushroom supplement.

02/25/2025

A-OK9

Hey Gillian, thanks for taking the time to leave an awesome review! We're happy to hear you find the Shroom-K9 supplement a super convenient way to get all of the wonderful benefits of mushrooms in your dog's diet to support their health! We greatly appreciate you sharing your experience!

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