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About Calm K9

Your powder comes in a handy plastic pot sealed to keep it fresh. If the seal is split, don’t use it. Return it and we’ll send you a fresh one.

You’ll find an expiry date on the bottom of the pot. Once opened, you can still use it for up to 2 years. But, your dog will benefit more by getting a scoop a day.

Of course! We love an international crowd and ship worldwide.

Missing a dose isn’t a major problem and won’t have a massive effect on the process but please don’t double scoop on the next feeding. Try to make it part of your daily feeding regime.

Tom Mitchell, one of the brains behind CALM-K9 and AbsoluteDogs, co-created the product in collaboration with a specialist nutritional formulator.  Tom - a world-renowned authority on dog science - is a veterinarian, behaviourist and professional dog trainer. As well as his veterinary degree, he also holds a first-class honours in Animal Behaviour & Welfare.

It is recommended that care should be taken when using L-tryptophan containing products with centrally-acting medication like Benzodiazepines such as diazepam, Non Benzodiazepines such as SSRIs and Barbiturates such as phenobarbital, especially with regard to behaviour modification medication to avoid a doubling up of effect. If your dog is taking any of these medications, discuss Calm-K9 with the prescribing vet before using it

Just follow the feeding guide, provided. A scoop a day based on your dog’s weight, height and breed has been calculated for you.

That’s very unusual. But, 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. Get in touch with a transformation advisor at hello@a-ok9.com for free advice and information.

It’s super simple, just mix a scoop of powder into your dog’s daily feed.

This is a very palatable powder but sometimes if not added with enough wet food, it might be your dog finds the texture dry. Try to mix it in with the daily feed really well. If that doesn’t work make it into a paste beforehand.

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!

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!

A full list of our ingredients is provided here

About Prime K9

It is basically a multivitamin for your dog. There are multiple ingredients including amino acids, vitamins and minerals. The body is constantly healing and going through processes to maintain health. The body is under constant attack from oxidative stress, this produces free radicals. Free radicals are damaging to the body, damage cells and can lead to consequences such as cancer. Some of the ingredients are to specifically target free radicals.

Brewer’s Yeast – Brewer's yeast is used as a dietary source of chromium, B-complex vitamins, and selenium as well as a range of amino acids. It also works well in powdered formulations as it helps with the palatability.


Dried Egg Powder – Eggs contain a complete amino acid profile, making them an ideal food source to support muscle growth and strength and allow faster recovery from exercise. 


Kelp seaweed – Kelp is well known as an excellent source of vitamins including Vitamin A, C, D, E and K alongside the full range of B vitamins. It is also provides a wide range of minerals including calcium, iron, magnesium, phosphorous, potassium, sodium, zinc, copper, manganese and selenium.




Spirulina – Blue-green algae contains a wide range of vitamins and minerals including the full range of B vitamins, vitamin C, vitamin A and K. It is also an excellent source of calcium, iron, magnesium, phosphorous, potassium, sodium as well as a comprehensive range of amino acids.


Alfalfa – Alfalfa is also known as Lucerne and has been used as a food source for animals for hundreds of years because of its nutritional profile. It is high in vitamin K, vitamin C, B complex and minerals including manganese, copper, magnesium and iron. It also contains a range of bioactive plant compounds including saponins, coumarins, flavonoids, phytosterols, phytoestrogens and alkaloids.


Psyllium Husks – Psyllium husk is composed of soluble polysaccharides and acts in the GI tract to slow carbohydrate absorption. It also swells in water forming a forms a gelatinous mass which keeps the faeces soft and increases bulk slowing transit time and improving uptake of nutrients in the colon.


L-Cartinine – L-Carnitine is pivotal in fatty acid oxidation and energy metabolism and seems to have beneficial effects on physical performance such as increased maximum oxygen consumption and power output. L-carnitine is a non-protein amino acid naturally found in the body. The main function of L-carnitine is to transfer long-chain fatty acids in the form of their acyl-carnitine esters across the inner mitochondrial membrane before beta-oxidation. This process allows the body to turn fat into energy. Most of L-carnitine is provided by the diet, especially from dairy products and red meat. It is also found in certain fish and plants. In the liver and kidneys, L-carnitine can also be synthesized from the amino acids methionine and/or lysine.  L-carnitine plays a key role in cellular energy production. It is essential for beta-oxidation of long-chain fatty acids in the mitochondria. To enter the mitochondria, fatty acids must bind to coenzyme A, forming fatty acyl-CoA.


Zinc – plays an important role in many substances including enzymes, proteins, and hormones. Zinc has an important role in the immune system and thyroid function. 

Vitamin C – a natural anti-oxidant.

Vitamin E – a potent anti-oxidant.

Co-enzyme Q10 – Coenzyme Q10 is a vitamin-like compound present in virtually all cells and in especially high concentrations in the heart, liver, kidney, and pancreas. Within the cell, 25% to 30% of total coenzyme Q10 is found in the nucleus, 40% to 50% in the mitochondria and as such is key in producing energy. Its primary functions include activity as an antioxidant, a membrane stabilizer, and as a cofactor in many metabolic pathways, particularly in the production of adenosine triphosphate (ATP) in oxidative respiration.

Vitamin B1 – essential for metabolism of fats and carbohydrates, energy metabolism for nervous system and muscles and a healthy appetite.

Vitamin B2 – essential for growth and muscle development, eye health and a healthy coat.

Vitamin B3 – essential for the proper function of enzymes, a healthy appetite and a healthy nervous system, skin nails and GIT function.

Vitamin B5 – a structural element of many coenzymes, plays a central role in energy metabolism and the synthesis of sex hormones.

Vitamin B6 – essential for the body’s utilisation of protein and the synthesis of neurotransmitters.

Manganese – produces energy, metabolise protein and carbohydrates, and to make fatty acids. Manganese is an important part of many enzymes and plays a role in the health and maintenance of bone and cartilage in joints.

Vitamin B12 – supports protein, carbohydrate and fat metabolism, GIT and nervous system health, immune function and the healthy production of red blood cells.

Folic acid – folates have an important role in nucleoprotein synthesis, homocysteine metabolism, cellular division, erythropoiesis, neural development and the synthesis of neurotransmitters.

Other Ingredients

Amino acid blend:

Alanine – 6mg

Arginine – 7mg

Aspartic Acid – 11mg

Cysteine – 2mg

Glutamic Acid – 16mg

Glycine – 5mg

Histidine – 3mg

Isoleucine – 5mg

Leucine – 8mg

Lysine – 8mg

Methionine 5mg

Phenylalinine – 6mg

Proline – 4mg

Serine – 5mg

Threonine – 5mg

Tryptophan – 17mg

Tyrosine – 4mg

Valine – 5mg



DL Alpha Tocopheryl Acetate

Thiamine HCl



Calcium Pantothenate

Pyridoxine HCl


Potential Allergens

Brewer’s Yeast

Dried Egg Powder


Brewer’s Yeast

Dried Egg Powder


Prime-K9 has been developed to include materials that provide excellent nutritional profiles essential for general health and wellbeing particularly during times of excessive and activity. It provides the complete range of amino acids, vitamins and minerals as well as other key nutrients aimed at maintaining health. Coenzyme Q10 and L-Carnitine are essential components of the formulation and are key components of energy generation.

8 weeks old.

Beef flavour.

Yes, but you can split the dose into two if you want to.

Yes, all the supplements can be fed together.

Whatever time of day best suits you and your dog!

It can be mixed into the food, mixed with dog-friendly peanut butter, yoghurt, you name it! We like to feed it out of a Kong or on a K9 Calm Mat!

The supplement is in the form of a powder.

Have you tried adding it to dog-friendly peanut butter, squeezy cheese, yoghurt?

Weight 0-15kg: 1 scoop/2g

Weight 15-40kg: 2 scoops/4g

Weight 40kg+: 3 scoops/6g

Weight 0-15kg: 100 days

Weight 15-40kg: 50 days

Weight 40kg+: 33 days

About Fresh K9

An energy and electrolyte shake for dogs. Provides energy and rehydration for your dog.

Fat – highly digestible and quickly absorbed to provide energy.

Carbohydrate – easily digestible and broken down into easily absorbed sugars.

Protein – used to build and repair of muscles/tissues, an important building block of all cells in the body.

Dextrose – simple sugars inhibit gastric secretions and provide ready to use energy.

Glycerol – functional amino-acids feed enterocytes and support gut repair.

Citric acid – natural anti-oxidant.

Potassium Chloride – balanced electrolyte.

Calcium – a required mineral in the diet of dogs

Sodium Chloride – balanced electrolyte.

Magnesium – it is required for many metabolic functions, it is involved in the formation of ATP (cellular energy).

Other Ingredients

Sunflower Oil

Soy Protein

Calcium Carbonate


Potential Allergens





A rehydration and energy supplement, with additional electrolytes. Other products do not contain both calories and electrolytes.

8 weeks old.

Chicken flavour.

Feed it throughout the day for rehydration.

Yes, all the supplements can be fed together.

Whenever you think your dog needs it!

Add Fresh-K9 powder to water and shake in our Fresh-K9 shaker bottle.

The supplement is in the form of a powder.

Try making it more dilute, stronger, freeze into ice cubes!

Fresh-K9 is mixed with water and given as a drink.

Before/during exercise – mix 2 tablespoons with 100-200ml water and offer throughout the day.

Pre-exercise – start 2 days prior to the exercise, offer 100-200ml rehydration solution multiple times a day.

Rehydration – offer 100-200ml rehydration solution multiple times a day.

1 pot contains 13 tablespoons.

About Flexi K9

An all-natural dog joint supplement (including Turmeric) to help support an ongoing active and happy life by promoting mobility, aiding stiffness, and supporting healthy joints!

Glucosamine HCl – it is an important building block for cartilage. It helps cartilage and acts as a shock absorber.

Green Lipped Mussel – it provides a highly-concentrated source of Omega 3 fatty acids. This aids the natural anti-inflammatory action of the dog’s metabolism to support joints.

Turmeric - it has been shown to have a number of beneficial characteristics, it has powerful anti-inflammatory effects and is a very strong antioxidant.

Boswellia Serrata – it is a plant extract that supports the body’s natural anti-inflammatory processes.

Fish Oil Powder - Omega 3 fatty acids aid the natural anti-inflammatory action of the dog’s metabolism to support joints.

Hemp Protein - helps the neuro-inflammatory and inflammatory states.

Collagen – the main supportive protein in cartilage, ligament, tendon, and connective tissue.

Ascorbic acid - powerful antioxidant and required to produce collagen.

Piperine – turmeric is much better absorbed when combined with black pepper.

Other ingredients


Potential allergens







There is no other joint supplement with this combination of ingredients on the market.

6 months old.

Chicken flavour, but due to fish oil powder has a very fishy taste too!

Yes, but you can split the dose into two if you want to.

Yes, all the supplements can be fed together.

Whatever time of day best suits you and your dog!

It can be mixed into the food, mixed with dog-friendly peanut butter, yoghurt, you name it! We like to feed it out of a Kong or on a K9 Calm Mat!

We recommend feeding for at least 60 days before assessing the effects.

The supplement is in the form of a powder.

Have you tried adding it to dog-friendly peanut butter, squeezy cheese, yoghurt?

Weight 0-15kg: 1 scoop/2g

Weight 15-30kg: 2 scoops/4g

Weight 30-45kg: 3 scoops/6g

Weight 45kg+: 4 scoops/8g

Weight 0-15kg: 100 days

Weight 15-30kg: 50 days

Weight 30-45kg: 33 days

Weight 45kg+: 12 days

About Ordering

Pots are sent using minimal packaging to reduce waste, either in a padded bag, or a box if there are multiple items.  All orders are normally dispatched within 48hrs, UK orders take 3-4 days and for international orders please allow up to 10 days.

Yes, we can arrange this in special circumstances. But it’s not standard, so always make sure there’s a pot to hand or an emergency stash to avoid disappointment.

Sorry, not at the moment. To buy something go to a-ok9.com

It’s annoying when your order gets delayed or goes missing. If it’s been more than 10 days, get in touch with our customer service team who’ll be happy to help by emailing hello@a-ok9.com

Everyone’s entitled to change their mind. If it’s after dispatch, wait until your product arrives and return it to us at your own expense. We’ll take a look at it to make sure it’s in a re-saleable condition (seal isn’t broken, un-opened, new condition) and refund your order.