Calm-K9 | Calming Support for Happy, Relaxed Dogs

Calm-K9 Max Strength is usually rapid acting and some changes can be seen straight away. However, just like humans, all dogs are different and others might take longer to see imporvements so we recommend allowing up to 50 days.

Yes! Calm-K9 can be fed to any dog over 8 weeks old. The only thing that affects the daily dosage of Calm-K9 Max Strength is your dog’s size. See our feeding info chart for more details.

Please Note:
Calm-K9 Max Strength should not be used in conjunction with SSRIs (Selective Serotonin Reuptake Inhibitors) unless explicitly approved by your veterinarian. Always consult with your vet before introducing new supplements to your dog's regimen, especially if your dog is on prescription medications.

Calm-K9 Max Strength is designed to naturally support calm behaviour and emotional balance in dogs, by nurturing the powerful connection between the gut and the brain.

Each spoonful contains:

L-Tryptophan (250mg) – an essential amino acid that supports serotonin production, helping promote calm behaviour

Passiflora (Passionflower) Powder (100mg) – a traditional botanical used to support relaxation and emotional balance

L-Glutamine (100mg) – supports the gut lining, which plays a key role in mood regulation through the gut-brain axis

Lemon Balm Extract (25mg) – known for its calming and mood-balancing effects

Enterococcus Faecium (3x10¹¹ CFU/kg) – a beneficial probiotic to support gut health and reduce stress responses

Beta Glucans & MOS (50mg each) – support immune health and gut stability, especially under stress

All of this is delivered in a gentle, tasty powder with natural flavouring, making daily calm support stress-free and straightforward.

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

We’ve produced Calm-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 calming boost.

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 FREE 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!

Calm-K9 Max Strength contains scientifically backed ingredients proven to promote calmness and reduce anxiety in dogs. Here’s how it works:

Serotonin and Tryptophan

• Serotonin is a neurotransmitter responsible for regulating mood, optimism, appetite, aggression, impulse control, and anxiety.
• The body produces serotonin using tryptophan, an essential amino acid that must be obtained through diet.
• Once absorbed, tryptophan is converted into serotonin, which has anti-anxiety and calming effects through its neurological pathway.

Key Ingredients

1. Lemon Balm
2. Passiflora (Passionflower)
3. Probiotics

References:

1. DeNapoli JS, Dodman NH, Shuster L, Rand WM, Gross KL. Effect of dietary protein content and tryptophan supplementation on dominance aggression, territorial aggression, and hyperactivity in dogs. J Am Vet Med Assoc. 2000 Aug 1;217(4):504-8.
2. Kato M, Miyaji K, Ohtani N, Ohta M. Effects of prescription diet on dealing with stressful situations and performance of anxiety-related behaviors in privately owned anxious dogs. J Vet Behav. 2012 Jan;7(1):21-6.
3. Weeks BS. Formulations of dietary supplements and herbal extracts for relaxation and anxiolytic action: Relarian. Med Sci Monit. 2009 Oct;15(11):RA256-62.
4. Desbonnet L, Garrett L, Clarke G, Bienenstock J, Dinan TG. The probiotic Bifidobacteria infantis: an assessment of potential antidepressant properties in the rat. J Psychiatr Res. 2008 Dec;43(2):164-74.
5. Moloney RD, Desbonnet L, Clarke G, Dinan TG, Cryan JF. The microbiome: stress, health and disease. Mamm Genome. 2014 Feb;25(1):49-74.

As Calm-K9 is centrally-acting, to be safe, we recommend stopping Calm-K9 Max Strength & Calm-K9 Senior Boost Max Strength 3 days before the operation and picking up again 3 days after. All other supplements can be given the day before and restarted after 48 hours.

It doesn't matter at all what time you give Calm-K9. Some of our Health Heroes like to give it in the morning and some in the evening.