- Stock: In Stock
- Model: HighV Calm & Relax Dog Treats
- Weight: 0.20kg
- SKU: C&RDT60
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Calming Dog Treats are liver-flavoured calming soft chews built around six named actives at stated amounts: valerian root 30mg, lemon balm 20mg, L-theanine 20mg, L-tryptophan 20mg, magnesium citrate 10mg and ashwagandha root 10mg per chew. Fed daily, they help support calm, settled behaviour and emotional balance without sedating your dog. 60 chews per tub, suitable for all breeds from 12 weeks of age. Contains no CBD, hemp or THC.
At a glance
- Six calming actives with the amounts on the label, not a "proprietary blend"
- Combines botanicals (valerian, lemon balm, ashwagandha) with amino acids (L-theanine, L-tryptophan) and magnesium
- Supports calm behaviour and resilience to everyday stress, not drowsiness
- For fireworks, travel, vet and groomer visits, separation, visitors and changes in routine
- Works best fed daily; can also be given 1 to 2 hours before a known trigger
- Liver-flavoured soft chews dogs take as a treat
- Suitable for all breeds and sizes over 12 weeks; 60 chews per tub
- No CBD, hemp or THC, so it can be given alongside any other supplement

Why dogs get stressed, and what a calming chew can and can't do
Dogs read the world through routine. When something breaks that routine, whether it's a bang outside, a car journey, a stranger at the door or being left alone, the stress response kicks in: a racing heart, panting, pacing, whining, hiding, destructive chewing or refusing food. Some dogs shake it off in minutes. Others live on a hair trigger, and for them every small disruption piles onto the last.
A calming chew is not a sedative and won't switch that response off. What it does is give steady nutritional support to the systems that regulate mood and stress, so a dog has more room before they tip over. That is why the best results come from daily feeding alongside a settled routine and, where it's needed, training. If your dog's anxiety is severe, sudden or getting worse, see your vet first: pain and other medical causes are common and treatable.
How Calm & Relax Dog Treats work
Most calming products lean on one ingredient. HighV Calm & Relax uses six that work on different parts of the picture. The amino acids L-theanine and L-tryptophan support the brain's own calming chemistry. Valerian root and lemon balm are the two botanicals with the longest record of traditional use for relaxation. Ashwagandha is an adaptogen, traditionally used to help the body cope with ongoing stress rather than a single event. Magnesium is a mineral the nervous system depends on, and one that stressed animals use up faster. Together they cover both the "right now" and the "every day".
Every amount is printed on the tub. If you've ever tried to compare calming treats and found a list of ingredients with no quantities, you'll know why that matters.
Active ingredients (per chew)
Valerian root, 30mg
The most widely used calming botanical for dogs, valued for its traditional association with relaxation and settled sleep. It gives the chew its gentle "take the edge off" quality for specific events like fireworks or car journeys.
Lemon balm, 20mg
A member of the mint family, traditionally used to soothe nervous tension and support a calm mood. It pairs naturally with valerian and helps dogs that pace, whine or can't settle.
L-theanine, 20mg
The amino acid that makes green tea calming rather than jittery. L-theanine supports relaxed alertness, meaning a dog that is calm but still bright, engaged and trainable, which is exactly what you want before a vet visit or when guests arrive.
L-tryptophan, 20mg
An essential amino acid the body uses to make serotonin, the neurotransmitter most closely linked with mood and emotional balance. Daily tryptophan is the main reason these chews are designed to be fed every day rather than only on bad days.
Magnesium citrate, 10mg
Magnesium supports normal nerve and muscle function, and stress increases the body's demand for it. Citrate is a well-absorbed form. It helps with the physical side of stress: tense muscles, trembling and restlessness.
Ashwagandha root, 10mg
An adaptogenic herb with centuries of traditional use for building resilience to stress. Where valerian is for the moment, ashwagandha is for the dog that lives on edge, supporting a steadier baseline over weeks of daily feeding.
The chew base is made from wholesome ingredients including linseed for omega-3s, coconut oil, beet pulp and brewer's yeast, with rosemary extract and tocopherols as natural preservatives. No artificial colours or preservatives.
Signs your dog may benefit
- Panting, pacing, trembling or hiding during fireworks or thunderstorms
- Whining, drooling or car sickness on journeys
- Barking, chewing or toileting indoors when left alone
- Struggles at the vet or groomer, or with nail trims
- Overreacts to visitors, the doorbell or other dogs
- Unsettled after a house move, a new baby or a change of routine
- A rescue dog still finding their feet
- A generally nervous or "busy" dog who never quite switches off
When to feed them
For everyday calm: feed the daily amount with a meal, at the same time each day. Allow two to four weeks for the daily actives to build; many owners notice a difference sooner, but judge them at four weeks.
For a known event: give the daily amount one to two hours before the trigger, whether that's the drive to the kennels, the groomer's appointment or the first fireworks of the evening. If you can, start daily feeding two to four weeks before a predictable stressful period. Bonfire Night is rarely one night; bangs start in late October and run to New Year, so start in early October.
For separation: feed daily and pair with a settling routine, a safe space and gradual practice at being left. The chews support the training; they don't replace it.
Feeding guide
| Dog weight | Daily amount | One tub lasts |
|---|---|---|
| Up to 10kg | 1 soft chew | 60 days |
| 10kg to 30kg | 2 soft chews | 30 days |
| Over 30kg | 3 soft chews | 20 days |
Give as a treat or with food. Do not exceed the recommended daily amount. Always provide fresh drinking water.
Full ingredients
Composition: Vegetable Glycerin, Linseed, Potato Flakes, Tapioca Flour, Potato Flour, Brewer's Yeast, Coconut Oil, Peanut Butter, Beet Pulp, Sunflower Lecithin, Carob, Liver Flavour, Lemon Balm, L-Theanine, L-Tryptophan, Valerian Root, Ashwagandha Root, Magnesium Citrate, Rosemary Extract with Tocopherols.
Active ingredients per soft chew: Valerian Root 30mg; Lemon Balm 20mg; L-Theanine 20mg; L-Tryptophan 20mg; Magnesium Citrate 10mg; Ashwagandha Root 10mg.
Analytical constituents: Protein 8.32%, Fat 16.67%, Ash 1.72%, Crude Fibre 8.44%, Moisture 5.98%, Phosphorus 0.18%, Calcium 0.07%.
Complementary pet food for dogs. 60 soft chews per tub.
Calm & Relax or our Calming Dog Treats? Which to choose
We sell two calming products for dogs and they suit different dogs. Calming Dog Treats are a crunchy biscuit-style treat with salmon oil, cold-pressed hemp seed oil and a valerian compound, sold by weight (100g) at a lower price. They're a good everyday option for dogs that just need a little help winding down.
HighV Calm & Relax are a soft chew with six named actives at stated amounts, including L-theanine, L-tryptophan and ashwagandha, which the biscuit doesn't contain. They're the choice for dogs with a more pronounced or ongoing stress response, for owners who want to see exact quantities, and for dogs that prefer a soft treat. Neither product contains CBD; if you want CBD for your dog, see our Salmon CBD Oil.
Suitability and safety
HighV Calm & Relax Dog Treats are suitable for all breeds and sizes from 12 weeks of age. They contain no CBD, hemp, THC, artificial colours or artificial preservatives, and can be fed alongside other supplements, including our other HighV chews and CBD pet products. Valerian is not recommended for pregnant or nursing dogs. If your dog has a diagnosed medical condition or is on prescription medication, particularly anything for anxiety, seizures or sedation, check with your vet before adding any supplement. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Always check the "Best Before End" date on the label. For animal use only. This item is not a CBD product.
Complete the routine
Stress and the gut are closely linked, and anxious dogs often have unsettled digestion too, so Probiotic Dog Treats are the most common pairing. 8-in-1 Dog Treats cover everyday vitamins and minerals, and Immunity Dog Treats support dogs that run down when stressed. Browse the full HighV Pet Range.
Frequently asked questions
Do HighV Calm & Relax Dog Treats contain CBD?
No. They contain no CBD, hemp or THC. The calming actives are valerian root, lemon balm, L-theanine, L-tryptophan, magnesium citrate and ashwagandha root. We sell them alongside our CBD pet range because many owners use both, but they are separate products and can be used together or on their own.
Do calming chews for dogs actually work?
For most dogs with everyday stress, yes, provided they're fed consistently and alongside a sensible routine. Owners report the clearest results in dogs that are generally unsettled or reactive to predictable triggers. They are nutritional support, not a treatment, so a dog in genuine panic or with sudden-onset anxiety needs a vet rather than a treat.
How long do they take to work?
For a specific event, give them one to two hours beforehand. For everyday calm, allow two to four weeks of daily feeding before judging; the amino acids and ashwagandha build their effect over time, and consistency matters more than quantity.
Will they make my dog drowsy?
No. There's nothing sedative in them at these amounts. The aim is a calm dog who is still alert, playful and able to learn, not a sleepy one. If a dog seems unusually lethargic on any supplement, stop and speak to your vet.
Can I give them every day?
Yes, and that's how they're designed to be used. Daily feeding gives the best results, with the option of timing the daily amount before a known trigger.
Can I give them to my puppy?
From 12 weeks of age. Puppies under 10kg need one chew a day. Adjust as they grow using the feeding guide. Early socialisation and routine matter more than any supplement at this age, but the chews can support a nervous puppy through vet visits, car journeys and new experiences.
Are they suitable for senior dogs?
Yes. Older dogs often become more anxious as their hearing, sight and cognition change, and a daily calming chew can help them feel more settled. If your senior dog is on medication, mention the supplement to your vet at their next check-up.
Can I give them with other supplements or medication?
They can be given alongside other supplements, including our other HighV chews and CBD oil. If your dog is on prescription medication, especially anything for anxiety, seizures or sedation, or is due an anaesthetic, check with your vet first.
Are there any side effects?
These chews are very well tolerated. Occasionally a dog has slightly softer stools in the first few days as they adjust, which settles on its own. Stop and contact your vet if you notice anything that concerns you.
What happens if my dog eats too many?
They're a complementary food, not a medicine, so an extra chew or two is unlikely to cause more than a looser stool or a sleepier dog than usual. If a dog gets into the tub and eats a large number, contact your vet for advice and keep the tub out of reach in future.
How far ahead of fireworks should I start?
Start daily feeding at least two weeks before, ideally four. In the UK that means early October, because fireworks run from late October through to New Year. On the night itself, give the daily amount one to two hours before dark, close the curtains, put on background noise and give your dog a safe place to retreat to.
Why are the ingredient amounts listed when other brands don't?
Because you can't compare products, or judge whether a dose is meaningful, without them. Many calming treats list a "proprietary blend" with no quantities. HighV states every active per chew so you know exactly what your dog is getting.
How long does one tub last?
Each tub contains 60 soft chews: two months for a dog under 10kg, one month for a dog of 10 to 30kg, and around three weeks for a dog over 30kg.
What's the difference between these and your Calming Dog Treats?
Calming Dog Treats are a crunchy biscuit with salmon oil, hemp seed oil and a valerian compound. Calm & Relax are a soft chew with six named actives including L-theanine, L-tryptophan and ashwagandha at stated amounts. Choose Calm & Relax for a stronger, more targeted daily formula; choose Calming Dog Treats for a simpler, lower-cost everyday option.
A calmer dog, one chew a day
Fireworks season, car journeys, the groomer, time alone: your dog will face all of them, and how they cope depends on what you put in place beforehand. HighV Calm & Relax Dog Treats give steady daily support from six calming actives you can see on the label, in a liver-flavoured chew your dog will ask for. Add a tub to your basket and start before the next stressful day, not on it.
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