HOW A NEW DOG BEHAVIOUR SUPPLEMENT Supports Your Dog’s Brain, Gut and Training…

Developed by Trainers, Veterinary Behaviourist and a Team of Nutritionists, Calm-K9 - alongside smart training - Helps Create Stress-Free Living in 3 Breakthrough Areas, with

Just A Scoop-A-Day!

The Dream... vs The Reality...

How often do you look at your dog’s behaviour and think “this is very different from the outcome I imagined when I got a dog in the first place”?

You’ve read the books, tried various training techniques and got the t-shirt on most (unsolicited!) advice given by other dog owners.Then, we look around us and see other people that may have put the same amount of effort in as us, or even worse, less, and they’ve got much better outcomes!The reality is that, often, what we’re presented with on a daily basis is far from the dream that made us get a dog in the first place.

> We focus on training and, in turn, just see that our dog training is having little effect

> What if we told you that you were looking at just one piece of a much larger puzzle?

> Training is absolutely essential. Equally, it’s just one piece of an elaborate puzzle that is the living, breathing animal that we share our lives with, love and care for, and (most importantly) want the very best quality and quantity of life from.

Trust us, we’re experts

Tom Mitchell is a world-renowned veterinarian and dog trainer, best-selling author, and behaviourist. Lauren Langman is a world-class agility handler and dog trainer, with the biggest dog training centre in the U.K.

We’re Tom and Lauren, the brains behind Absolute Dogs – a revolutionary games-based dog training movement. 

Between our books, DVDs, online teaching and through the Pro Dog Trainer instructors we’ve certified, over 100,000 dog-owners worldwide have seen the transformational benefits of our games-based methods. 

1. Your Training! (Duh!) 

2. Your Dog’s Brain (and all the neurotransmitters that are in it!) 

3. Your Dog’s Gut (ever noticed some dogs get loose stools when excited or get naughty when sick?) 

This lead us to do something BIG!! 

Working with a team of nutritionists, we’ve formulated a natural powder specifically designed to support the training and owning of dogs that: 

 > Bark and lunge 

 > Lack calmness 

 > Pull on lead or don’t listen 

 > Become easily distracted 

 > Or generally need support to be their happiest!

Are you in a vicious cycle of worsening relationship?  

The relationship you share with your dog determines if they listen, work with you and feel confident. It's like a bank account - positive experiences together pay in (boosting the health of it), negative experience cause withdrawals (making your balance reduce even into the negative figures).

The thing is, right now, you might be in a vicious cycle of worsening relationship and worsening daily behaviour and experiences. And, when every interaction with your poochy pal is negative one, it compounds, kind of like interest. Making it harder to pay in enough positive interactions to cover the negative ones. 

The naughty “reactive” things they do like, barking in and out of the house, pulling on the lead, and generally being distracted are a result of the interaction between your training, their brain and their gut - and up until now you’ve done some training but probably aren’t supporting their brain or gut.

Lack of Brain Support + Lack of Gut Support = The Vicious Cycle of Worsening Relationship and Results.

Until now, understanding how your dog’s health plays a role in helping you develop the relationship you want has been overlooked by most poochy professionals.

But No More!

Transform your relationship with your dog

Brain Support + Gut Support + Training = Your Relationship with your Dog 

 Supporting your dog’s brain and gut is key to keeping your dog calm, happy and focused and reverses the negative cycle to one of positivity. 

 Outcomes you might expect when your dog’s brain-gut-training relationship is in balance:  

An end to crazy pulling on the lead.

A dog that actually listens.

An end to barking, lunging and general "reactivity".

Calm behaviour around visitors to your home.

A dog that chooses YOU over the other dog, squirrel, cyclists or child playing ball!

CALM-K9: The Brain-Gut-Training Support Supplement for Dogs!

A calming dietary supplement for dogs that bark, lunge, or lack focus.   

> New vet-developed formula – no other product exists to support brain and gut in the way that Calm-K9 does. That’s not just words, it’s a fact. 

> High-quality natural ingredients – made with mood-boosting Tryptophan, Passiflora and Lemon Balm and a gut-supporting probiotic and L-glutamic, simply add to your dog’s food once daily! 

> Helps all dogs – whatever the breed, age or size of your dog – this stuff gets results! 

> Free digital training resource with every pot – training strategies that promote calmness, calm and positive responses to the world and move you even closer to the dog-owning dream - all built on a foundation of a supported brain and gut! 

> AND Combine with an A-OK9 Lickable, boredom-busting K9-Calm Mat – (One Mat totally FREE with 3 Pots or More!) to achieve new levels of great behaviour through the naturally calming power of licking and enrichment! Simply smear some tasty food on the mat, sprinkle on some Calm-K9 Calming Supplement and sit back!

Pick Your Transformation Option!

One Pot! 

Just 75 pence per day* 

Price £37.49

Three Pots! 


Just 65 pence per day* 

Price £97.49



Just 55 pence per day* 

Price £137.49

"Fantastic! - Within 2 days of giving my energetic 18 month old Irish Water Spaniels (2 brothers) their behavior changed. They listen and respond on the FIRST command! A few weeks later we now consistently have recall from our "wanderer" on the FIRST call. Our other, timid boy, is much less reactive to passer-bys and visitors at the door. Even our friends have noticed the change. I can't thank you enough!" 

Linda J  

How Much Does My Dog Need?

Calm-K9 is fed by body weight. Your dog only needs a small amount once daily! 

 How much does your dog weigh? 

> 0-10kg (22lbs): Half a teaspoon daily! 

> 10-20kg (22lbs-44lbs): 1 teaspoon daily! 

> 20-40kg (44-88lbs): 2 teaspoons daily! 

> 40kg+ (88lbs+): 2 and a half teaspoons daily!  

"Being sceptical I held back from this rating until I finished the first carton. My dog has improved no end in the six/seven weeks. She is calmer. walks on a loose lead at my pace and her recall is virtually instantaneous. Some of that maybe down to her age and training but it is such a big improvement in a fairly short time I feel Calm-K9 has played an important part. I have just ordered three more pots." 

Terence M  

What's in CALM-K9?

CALM-K9 combines multi-targeted ingredients: L-tryptophan, Passiflora, Lemon Balm, L-glutamic acid and Enterococcus Faecium probiotic!See the full ingredients and product facts here. 

"Stupendous! - I was amazed at what a difference this has made, I wasn't expecting anything so dramatic. The first thing I noticed was that the expression on my older dog's face has changed - I had been on the verge of asking a vet to try and figure out why he had been looking rather out of sorts, a sort of furrowed brow look. That is all gone, he has brightened up and looks three or four years younger. Both my dogs relax much better around the house now, without any lessening of their interest in training or play. They just seem happier in their own skin. Thank you!" 


How Long Do You Feed it For? 

Calm-K9 has a multi-targeted effect and doesn’t just help behaviour! This means you can feed it daily to help to keep brain and gut health balance for the life of your dog!  

"Our 1.5 year old French Bulldog, Biscuit, is high energy to say the least. We’ve been working with a certified trainer but he was still having issues with lunging and barking, or concentrating during training activities. Since our trainer recommended trying this supplement we noticed Biscuit is able to calm down more quickly when in high stress situations like when he hears a knock at the door or sees other dogs on walks." 

Kyla M

Want to Know a Little More About the 3 Breakthrough Areas For Supercharged Relationship Success?

Brain Support

The brain is full of chemicals (called “neurotransmitters”) like Serotonin (the happy chemical), which impacts everyday choices, just like us for us humans!Numerous studies show that supplementing these chemicals into a dog’s diets (in their precursor form) has shown to have transformational effects on their behaviour alone - let alone when combined with training!What we feed our dogs represents the building blocks by which they maintain a calm, confident and balanced approach to life. Adding daily Serotonin, as well as supplementing with ingredients that reduce arousal helps to consider the whole puzzle!  

Gut Support

There’s increasing evidence to show that the microbiome – the tiny (yet hugely important) guys in your dog’s gut – play a huge role in the development of Serotonin and other neurotransmitters.When not supported, these tiny bacteria could directly impact your dog’s behaviour (including reactivity and lack of focus). By providing your dog with new members of their microbiome daily, you help to support their gut and, in turn, the three-piece puzzle that contributes to behaviour – helping to put a stop to struggles like pulling on a lead, barking and lunging, and general lack of focus.

Your Trainng

With a supported brain and gut, you grow your time with your dog and training on a strong foundation - flipping from a vicious cycle of deteriorating relationship to one of positive spin! Once you’re working in a world where your dog’s brain and gut is working WITH you, rather than against you, the dream of dog-ownership and training that’s fun, easy and enjoyable becomes a reality.The fact is training is vital - it’s the building that serves our dogs on a daily basis to be cool, calm, collected and well-behaved. That building has to be built on a strong foundation otherwise it might fall down in the face of a squirrel, other dog or scary noise!So, if you’ve been following a training program and not seeing the results you hoped for. You may have thought you’re not doing it right when that really isn’t the case at all! It’s just that your dog needs a supported foundation so that you both can escape the vicious cycle of a worsening relationship. And, this starts with supporting the brain and gut and that’s exactly why we created CALM-K9.

Frequently Asked Questions

1. How long does it take to work? 

We’ve used a combo of rapid-acting and slow-acting properties, which means some changes may be seen straight away with the full transformation taking place after 50 days of use. The best thing? It can be used indefinitely for continued support! 

2. Does it work for all dogs? 

Whatever the breed, age or size of your dog – they all share this impactful relationship between brain and gut health and behaviour! 

3. Does it matter what else they’re being fed? 

Feed your dog a healthy diet and add in just a scoop-a-day! It supplements their normal daily diet to give them everything they need for a happier life! 

4. Will it help my specific dog training struggle? 

If you’re doing all the right things and not seeing results you want. Your dog’s challenging behaviour could be a consequence of a foundation needing support. By supporting brain and gut, you might see great improvements and find that there have been many training successes hidden until now! 

5. What if I don’t see results? 

Every dog is different - we get that! That’s why we love them! If after 50 days you’re not seeing the transformation in your dog’s behaviour, we’ll direct you to some training resources that might help!

6. How much powder will my dog need? And how long will a pot last? 

 A 20kg dog needs just one scoop (or teaspoon) once daily! 

Check out how much your dog weighs and the amount needed:


> 0-10kg (22lbs): Half a teaspoon daily! 

👉🏻This means one pot will last 100 days! 

> 10-20kg (22lbs-44lbs): 1 teaspoon daily! 

👉🏻This means one pot will last 50 days! 

> 20-40kg (44-88lbs): 2 teaspoons daily! 

👉🏻This means one pot will last 25 days! 

> 40kg+ (88lbs+): 2 and a half teaspoons daily! 

👉🏻This means one pot will last 12 days! 

7. My dog takes medication for his behaviour/epilepsy/other disease, is CALM-K9 fine to give as well? 

If your dog is on behaviour medications, epilepsy medications or other drugs that act on your dog's brain, or if you are unsure about the medication that your dog is on, consult your veterinarian before starting CALM-K9. Every dog is different and so your vet would be best placed to determine if your dog can have CALM-K9 if on medications.

Our Guarantee

If after 50 days you’re not seeing the transformation in your dog’s behaviour, we’ll give you the support you need to achieve your dog-owning dreams by directing you to some training resources the might help. Every dog is different - we get that - and with the brain and gut support in place, a suitable training resource is the next step! Get in touch with a transformation advisor at for free advice and information. Transformation is right around the corner!With every pot of CALM-K9, we’ll also send you a digital resource with training strategies that promote calmness, calm and positive responses to the world and move you even closer to the dog-owning dream - all built on a foundation of gut and brain health!

Pick Your Transformation Option!

One Pot! 

Just 75 pence per day* 

Price £37.49

Three Pots! 


Just 65 pence per day* 

Price £97.49



Just 55 pence per day* 

Price £137.49

Get Three or More Pots of Supplement and (For a Limited Time!) Get FREE SHIPPING and receive a naturally calming, boredom-busting K9-calm enrichment mat absolutely FREE!

What's in Calm-K9? 

Product Facts

 Composition per 2g Teaspoon
Passiflora Incarnata Powder100mg
L-Glutamic Acid100mg
Lemon Balm Extract25mg
Enterococcus Faecium3x10 11 CFU/kg


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