NutraCalm Dosage Calculator for Dogs
Enter your dog’s weight to work out the correct daily NutraCalm Dosage For Dogs (sprinkle capsule dose).
Recommended NutraCalm Dosage
Administration & Important Notes
- Give the full daily capsule quantity whole by mouth, or open and sprinkle the contents onto/into your dog’s usual food.
- For best results, administer the full daily capsule quantity 1–2 hours before the calming effect is needed (e.g. before fireworks, travel, vet visits, or other stressful events).
- Dosage is based on your dog’s body weight as shown in the manufacturer’s dosing chart.
- This calculator provides general guidance only and does not replace advice from your veterinarian. Always consult your vet before starting any new supplement, especially for puppies, pregnant/nursing dogs, or dogs with existing health conditions.
- If your dog’s condition does not improve, or worsens, stop use and consult your veterinarian.
This tool calculates dosage strictly according to the manufacturer’s published NutraCalm dosing chart for dogs. It is intended as a convenience reference and is not a substitute for professional veterinary guidance.
When your dog becomes nervous at the fireworks, veterinarian visits, or when you leave him alone, you’ve likely found yourself considering Nutracalm and one thing: How much do I actually give?
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Let’s put it this way: Nutracalm dosage for dogs is dependent on body weight not age or breed. You can find the correct dosage chart based on weight in kilograms and in pounds, the difference between the capsules and chews, and everything else you need to know to dose it safely and confidently below.
What Is Nutracalm For Dogs?

Nutracalm is a natural calming supplement produced by Nutravet (which is a part of Swedencare) for dogs, cats and horses. It is designed to maintain a normal nervous system function, and to help keep relaxed and settled behaviour in stressful situations, but not sedative. There are two primary products available for dogs: sprinkle capsules and daily chews.
It can be used during short periods of stress (fireworks, thunderstorms, traveling, visits to the vet, kennels, grooming), and long-term use is recommended for dogs that have persistent anxiety or reactivity every day. Your Dog Magazine readers voted Nutracalm the Best Health Product in the 2024 Your Dog Product Awards.
Important: The previous version is still referred to on some marketing pages or by some retailers. Handy, both are listed below, so you’ll know which one you have in your hands.
Nutracalm Dosage for dogs
For the present Nutracalm sprinkle capsules, the dosage will depend on the weight of your dog in kilograms:
- Under 10kg → 1 capsule per day
- 10–25kg → 2 capsules per day
- 25–50kg → 3 capsules per day
- Over 50kg → 4 capsules per day
Feed as a whole daily supplement on or in your dog’s regular food, preferably 1-2 hours before desired calming time.
Nutracalm Dosage Chart for Dogs (Capsules)
Dosage Chart in Kilograms
| Dog Size | Body Weight | Capsules Per Day |
| Small breed | Under 10kg | 1 capsule |
| Medium breed | 10kg – 25kg | 2 capsules |
| Large breed | 25kg – 50kg | 3 capsules |
| Extra-large breed | Over 50kg | 4 capsules |
This is an update on the current official Nutracalm sprinkle capsule dosing chart from Nutravet. An older version of the formula was using slightly smaller brackets (0 to 9.99kg, 10 to 24.99kg, 25 to 49.99kg, 50kg+), but in reality it doesn’t actually give the dog more or less capsules – just the same ones as the weight is essentially the same.
Dosage Chart in Pounds
| Dog Size | Body Weight (approx.) | Capsules Per Day |
| Small breed | Under 22 lb | 1 capsule |
| Medium breed | 22 lb – 55 lb | 2 capsules |
| Large breed | 55 lb – 110 lb | 3 capsules |
| Extra-large breed | Over 110 lb | 4 capsules |
Pound measurements are derived from the manufacturer’s weight chart (1kg ≈ 2.2 lb) and rounded to the nearest pound for ease of use. If your scale is reading you in pounds, use this table (or convert to kilos first for more accurate result).
What If My Dog’s Weight Falls Right on a Boundary?
If your dog is nearly exactly 10kg, 25kg or 50kg, round to the nearest size, depending upon the last time your dog was weighed accurately, preferably at the vet. If in any doubt, or if your dog sits right on a line, it’s always best to give your veterinarian or the Nutravet support team the quick call before rounding up or down.
Nutracalm Chews Dosage for Dogs
Nutracalm for dogs dosage is also available as a daily chew formulation that is a different product from the capsules with a different formula and different dosage and cannot be substituted for the capsules on a per chew basis.
| Dog Size | Body Weight | Chews Per Day |
| Small dog | Under 10kg | 1× 1.5g chew |
| Medium dog | 10kg – 30kg | 1× 3g chew |
| Large dog | Over 30kg | 1× 4.5g chew |
Please note that the weight ranges in the chew (10kg and 30kg) are not the same as the weight ranges in the capsule (10kg, 25kg, and 50kg) — do not assume the same range is the same in both products.
How to Give Nutracalm to Your Dog
Nutracalm sprinkle capsules can be given two ways:
- Whole, by mouth: like any other tablet or capsule.
- Opened and sprinkled onto or into your dog’s usual food.
This will give both of these methods the same dose, just pick the one your dog will take more readily. Chews are only given as a treat, no more than once per day.
When and How Often Should You Give Nutracalm?
Ideally the maximum amount of capsules for the day should be given 1-2 hours before it is anticipated that your dog will need them, such as before fireworks are scheduled to begin, before you leave the house or before loading your dog into the car. This is the best time for the ingredients to work prior to the stressful moment.
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In dogs that have chronic stress or anxiety, Nutracalm medication may be administered daily at a fixed time, instead of being related to a specific event.
Never exceed the weight-based recommended daily dose and don’t “double up” if a dose is missed – continue at the recommended daily dose at the next dose time.
What’s in Nutracalm? (Ingredients Explained)
Passionflower extract, lemon balm, decaffeinated green tea extract (which provides L-theanine) and B vitamins (B1, B3, B6, B12) are all included in the current capsule formula, along with inositol.
- Passionflower extract, botanical traditionally used for relaxation, said to help the function of the chemical GABA in the nervous system.
- Lemon balm – has rosmarinic acid which is linked to normal functioning of the nervous system.
- Decaffeinated green tea extract (L-theanine), an amino acid known to help maintain balance in your neurotransmitter levels and stay calm while alert.
- B vitamins – promote normal nervous system function and energy metabolism, important in times of stress.
The previous/legacy capsule formula (still listed by some retailers) is made of L-tryptophan, GABA, L-theanine, passiflora incarnata extract, B vitamins (B6, B3, B1, B12), and magnesium oxide.
- L-tryptophan – an amino acid involved in the body’s production of serotonin.
- GABA (Gamma-Aminobutyric Acid): A chemical in the nervous system that is known to lower the activity of the nervous system.
Passionflower extract, L-tryptophan, taurine, B vitamins (B1, B6, B12) and pre/pro/postbiotics (yeast products and Bacillus velezensis) in chews are beneficial for gut health, which in turn is tied to the body’s stress response.
The manufacturer does not describe any of these ingredients as sedatives – Nutracalm medicine for dogs is always sold as a non-sedating calming aid which does not cause drowsiness.
Benefits of Nutracalm for Dogs

- Formulated to help reduce behaviour that is stressed, excited and tense in these situations: fireworks, traveling, visits to the vet, kennels, grooming, separation.
- Designed to have a rapid onset, and effects have been felt in about 1-2 hours.
- Non-sedative (designed to induce calm but not sleepiness or drowsiness)
- Can be used for one-off stressful events and for daily support.
- Easy to administer in capsule or chew, or sprinkle on food for those that are fussy eaters
Side Effects and Risks of Nutracalm

Nutracalm pet medication contains all-natural ingredients and is typically a well-tolerated product; however, this does not mean it is always safe for every dog. Possible considerations include:
- Digestive upset: some dog owners have experienced loose stools as they begin taking a new calming supplement; if this is the case, discontinue use and contact your vet.
- Individual sensitivity: even a natural ingredient could cause an individual reaction in any dog.
- It’s not a replacement for veterinary care: if your dog’s anxiety is severe, ongoing, or getting worse, a supplement will probably not be sufficient. This is an indicator to consult your veterinarian or other competent behaviourist.
If your dog’s condition fails to improve, or worsens, discontinue use of the product and ask your veterinarian for advice.
Drug Interactions and Precautions
Specific drug interaction information is not publicly accessible for manufacturer safety information for Nutracalm. As with all supplements that have an impact on the nervous system:
- If your dog is on any prescription drug, especially for the central nervous system, behaviour or mood, always consult your vet before giving supplements in combination with the drug.
- Manufacturer has not determined use during pregnancy or lactation — consult your veterinarian.
- Puppies — consult your veterinarian about administering any calming supplement to young puppies.
- As a basic precaution with any calming/nervous-system-support product: If your dog needs any kind of anaesthetic/sedation, let your vet know your dog is taking Nutracalm.
This is only general safety information and should not be used as an alternative to veterinary advice for your dog.
Nutracalm Capsules vs Nutracalm Chews — Which Should You Choose?
| Factor | Capsules | Chews |
| Format | Sprinkle capsule (whole or opened onto food) | Soft daily chew |
| Weight brackets | Under 10kg / 10–25kg / 25–50kg / 50kg+ | Under 10kg / 10–30kg / Over 30kg |
| Best for | Owners who want to sprinkle on food or give a precise capsule dose | Owners who want a tasty, treat-like daily routine |
| Extra ingredients | Passionflower, lemon balm, green tea extract, B vitamins | Passionflower, L-tryptophan, taurine, B vitamins, pre/pro/postbiotics for gut-brain support |
| Package size | 15 or 60 capsules (multipacks available) | 30 chews |
While neither is “stronger” than the other, they’re just different ways of delivering the same thing, but with a few different ingredients. Select based on what your dog will eat and how accurate you want the dosing to be.
Common Dosing Mistakes to Avoid
- Assuming the dog’s weight without an accurate weigh-in in the last few weeks
- The unit “lb” is mistakenly used instead of “kg” on a dosage chart.
- Too late — remember, it is to be given 1–2 hours before the stressful event, not during the event itself.
- Doubling dose – just resume taking the regular dose the following day
- Weight brackets on capsule chart don’t match weight brackets on chew chart (or vice versa)
- On the premise it is used in lieu of training or behavioural management for dogs with serious or chronic anxiety
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FAQs
Is Nutracalm safe for dogs?
Made up of natural ingredients, it is touted as a non-sedating, long-term and short-term solution, but as always, you should consult your veterinarian first especially if you have a pet with a medical condition or taking other drugs.
Is it possible to overfeed my dog Nutracalm?
It is important to always stay with recommended dosage based on your dog’s weight. Act immediately if you think there may have been an overdose or an accidental overdose; contact your vet or an animal poison helpline.
How long does it take Nutracalm to function?
The manufacturer claims that effects can be observed after approximately 1-2 hours, hence, it is recommended to administer 1-2 hours prior to the onset of the stressful situation.
How many times a day do you let your dog eat Nutracalm?
Once a day, for the full recommended dosage for their weight (for a specific event or as a daily dose for continuous support).
Can puppies have Nutracalm?
When choosing a calming supplement for a puppy, consult your veterinarian; safety in very young dogs cannot be judged based on information provided in a general dosage chart.
What are Nutracalm capsules vs Nutracalm chews?
They are distinct products and have different ingredient combinations, as well as different weight categories for dose adjustments, with capsules having 10kg, 25kg and 50kg cut-offs and chews having 10kg and 30kg.
May I add the Nutracalm capsules to my dog’s food?
Yes — capsules may be opened and the contents sprinkled on or into your dog’s normal food or fed whole.
Will Nutracalm cause my dog to sleep?
The manufacturer labels it as non-sedative so it will not cause drowsiness, but will help to relax.
What if my dog falls on the middle of the dosage range?
Round to the nearest bracket using their latest accurate weight – if in doubt, ask your vet or support team at Nutravet.
Can Nutracalm be taken daily or just for certain activities?
Both — it is designed for use in unexpected stressful circumstances and is safe to take every day.
If my dog’s tummy has upset after starting Nutracalm what should I do?
Discontinue the supplement, and consult your vet, as digestive upset has been reported with any new supplement.
Are there any drug interactions with Nutracalm?
No specific interaction information is provided by the manufacturer; however, as a general rule, inform your veterinarian if your dog is taking any other medications before beginning Nutracalm.
Where to buy Nutracalm dog?
It is sold directly from Nutravet and through veterinary and pet retailers – please ensure that it is the current formulation and from a reputable stockist.
Final Thoughts
The key to the correct Nutracalm dosage for your dog is one number: their weight. After that, the daily capsule/chew dosage is a simple progression of the official chart above. The big picture also counts: Do it well before a stressful occasion, don’t exceed the daily dose, and, if your dog is already on other medication, is quite young, or his anxiety is more severe than can be treated with a supplement, consult your vet.
When used appropriately, Nutracalm dog medicine should be an easy and convenient method of helping your dog to feel calmer, rather than a process of guessing.












