10 Best Dog Calming Tablets That Work Instantly in The UK

Last updated on 27/05/2025

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NutriPaw Calming Treats For Dogs - Reduce Stress, Fear, Separation, Barking, Hyperactivity, Reactivity, Aggression, Travel - Calm without Drowsiness dogs

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Why We Love It

Eases anxiety with natural ingredients.
Tasty, stress-reducing dog supplement.
Trusted by many UK customers.

Main Highlights

UK's Most Loved Calming Chew (5,000+ 5* Website Reviews) - Tasty supplements that reduce your dog's Anxiety, Stress, Hyperactivity, Reactivity, Barking & Fear
Loved by 500,000+ Dogs - Trusted by 500,000+ customers in the UK that use these revolutionary treats to help their dog live a calm, relaxed and peaceful life
No More Force Feeding Tablets - Packed with 9 powerful, expertly selected natural ingredients made into 120 mouthwatering Pork flavoured treats
Use Daily For A Minimum Of 30 Days To See Best Results - Non-drowsy, non-sedative ingredients including Passion Flower, L-Tryptophan, Calming Oils, Chamomile and more
"Calming Treats have really reduced my dog's anxiety. He is also a lot less reactive, hyper, and is barking less at people and other dogs" - Laura

Happy Heroes - Clever Calming Dog Treats, 100% Natural Supplement, Behavioural Health, Reduces Stress, Fear, Hyperactivity, Aggression, Provides Dog Anxiety Relief & Relaxation

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Why We Love It

Calms Anxiety and Stress Naturally.
Promotes Healthy, Joyful Contentment.
Enhances Adventure and Sleep Quality.

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TOTAL TRANQUILITY AWAITS: Elevate your pup's well-being with Happy Heroes Clever Calming treats. Crafted with 100% natural chamomile, valerian root, and passionflower, our soft chews provide the ultimate relaxation formula, vanquishing anxiety, stress, and hyperactivity.
SAY GOODBYE TO STRESS: Let hemp seed powder and ashwagandha be your dog's natural remedy. These top-searched ingredients, renowned for their soothing effects, create a serene haven, replacing unease with joyful contentment. Watch your furry friend become a happier, more relaxed version of themselves.
IRRESISTIBLE FLAVOR SENSATION: Happy Heroes treats promise a flavor journey like no other. The natural chicken essence, complemented by sweet potato powder and flaxseed oil, tantalizes taste buds while working wonders within. Your dog will eagerly look forward to every treat!
EMBRACE ADVENTURES TOGETHER: Whether it's car rides, vet visits, or thunderstorms, our travel-friendly chews transform outings into cherished bonding moments. Witness your dog's newfound composure and confidence in various situations, ensuring both of you can enjoy adventures without anxiety.
SWEET DREAMS AWAIT: Evening primrose oil and magnesium citrate pave the way for undisturbed sleep. Greet mornings with a happier, calmer companion ready to seize the day. The peaceful nights allow both you and your furry friend to wake up refreshed and energized.

BUGALUGS Calming Treats for Dogs - Helps Stress, Fear, Barking, Reactivity, Aggression, Travel – 120 chews

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Why We Love It

Great taste dogs love.
Supports relaxation and calmness.
Natural ingredients for peace.

Main Highlights

Bugalugs Calming Chews - A tasty chew formulated to help Anxiety, Stress, Reactivity, Barking & Fear
No More Force-Feeding Tablets – Packed with world-class, expertly chosen ingredients, these irresistible, meaty treats are a hit with even the fussiest eaters. Loved by thousands of dogs, they make supporting your dog’s health easy and enjoyable—no more battles at mealtime!
Best-in-Class Ingredients – Packed with amazing ingredients, including Chamomile, Passion flower, L-tryptophan and many more. These chews help support your dog's wellbeing
Bugalugs is Loved by Over 1 Million Dogs – and dog owners to support their dog’s health by helping Stress, Fear, Barking, Reactivity, Aggression, Travel
Brought to you by the UK's No1 Best Selling pet grooming brand Bugalugs - Our calming supplements are suitable for all breeds and great dog treats for small dogs, dog treats for medium dogs & dog treats for large dogs over 4 weeks old

Pernimon Calming Treats for Dogs, 180 Count Dogs Calming Chews, Anxiety and Stress Relief for Dogs Calming Tablets that Work, Helps Dog Reduce Stress, Thunder, Barking, Separation - Chicken Flavor

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Why We Love It

Fast and effective anxiety relief.
Natural ingredients for your dog.
Delicious chicken flavor dogs love.

Main Highlights

Calming Treats for Dogs: Calming Treats can effectively relieve and reduce various anxiety that occurs in your dog's daily life. They are fast, effective, delicious, and easy to chew. Dog Calming treats can keep your dog's emotional balance and temperament normal.
Dog Anxiety: Thunderstorms, separations, car rides, veterinary visits, and other various situations can cause our dogs to feel nervous and anxious. Calming dog treats help reduce stress quickly, working in a short period of time and providing up to 12 hours of anxiety relief without making your dog feel sleepy.
Organic and Natural Ingredients: Dog Calming Chews contain organic chamomile, high-quality L-theanine, valerian root, organic ginger root, ashwagandha, and other ingredients, and are formulated without corn or wheat. No artificial preservatives, colors, or flavors, can be taken with food.
Chicken Flavored Chews: Chicken flavored chews are more popular with dogs. The delicious natural flavor of chicken chews will stimulate the dog's appetite. It comes in a soft chew format and your dog will love it! No need to force your pet to swallow pills, tablets, or powders. Help your dog age naturally with grace, peace and dignity.
Suitable for many breeds and sizes: Whether it is a puppy or a senior dog of all breeds, our dog food is a good choice. Use the amount indicated on the package to keep your dog happy and stress-free. If there is no change in your dog within 30 days, just return it for a 100% hassle-free refund.

Omni Dog Anxiety Relief Supplement - Dragons’ Den Winners, One-a-Day Supplements for Dogs, Aids Stress and Anxiety with L-Tryptophan L-Theanine for Calming, 30 Servings, Small Dog 0-15Kg

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Why We Love It

Calms stress and anxiety.
Targets separation anxiety effectively.
Environmentally sustainable ingredients.

Main Highlights

DRAGONS' DEN WINNERS - Our soft one-a-day dog joint supplements are packed with L-Tryptophan, passion flower and L-Theanine for their calming properties. Each tub contains a one-month supply..
TARGETS - Our Calming dog treats target separation anxiety, excessive barking, and aggression. A smarter way to support your anxious dog or help ease them through high-stress moments..
FREE FROM - The easy-to-administer nutritional dog supplements are free from ingredients of animal origin as we strive to be more environmentally sustainable and an easy 1-a-day your dog will love.
VET GRADE POTENCY - Vet Grade Potency by clinical practitioners, our cruelty-free health supplies for dogs ensure a sustainably sourced body boost for your pet..
PERFECT FOR ALL SIZE DOGS - Available in small, medium, & large dog sizes! Perfect dog vitamins and supplements for lasting joint support and improved vitality.

Calming Dog Treats, 150 Count Hemp Calming Treats For Dogs | Reduce Stress, Fear, Separation Anxiety, Barking, Hyperactivity, Reactivity, Aggression, Travel Issues | 100% Natural Dog Calming Treats

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Why We Love It

Natural, safe, and effective ingredients.
Chicken flavor dogs love.
Suitable for all breeds.

Main Highlights

CALMING DOG TREATS - HOOLOO calming dog treats helps soothe and reduce dog's anxiety, stress, hyperactivity, reactivity, barking & fear caused by fireworks, loud noises, or thunder, travel carsickness, separation, training and other behavioral issues. Help your dog become calmer and more relaxed
NATURAL DOG CALMING CHEWS - Our dog calming treats use natural ingredients such as hemp oil, Cyperus Rotundus,Acanthopanax Spinosa,CodonopsisPilosula, Polygonum Multiflorum,Schisandra ChinensisRoot, wild Yam,spirulina Powder, Sunflower and more natural ingredients. No corn, wheat or soy is included in the formula. Contains no artificial preservatives, colors. Safe and effective for your dogs
CHICKEN FLAVOUR & EASY TO CHEWING - HOOLOO calming dog treats added chicken flavour and come in the form of a soft chew to make dogs love it. No more hiding pills, tablets or powders in your dog's food! Easier to help your dog get a sense of relaxation, maintain a normal emotional balance and disposition
HOW TO USE - Depending on the different weights of dog, we give the recommended amount of daily uses. Please refer to the bottle label for recommended amount. Use daily for a minimum of 7 days to see results
IDEAL FOR ALL DOG BREEDS & SIZES - HOOLOO Dog treats are a great choice for young puppies and senior dogs of all breeds. Our hemp calming dog treats will help your dog become calmer and more relaxed. If you have any questions about our dog calming chews, please contact us anytime. We will answer it within 24 hours

WEALLIN Dog Calming Treats, 200 Count Natural Soothing Dog Chews for Relaxation Support – Helps with Puppy Separation, Barking, Travel, Thunder & Tension – For All Breeds & Sizes – Chicken Flavor

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Why We Love It

Safe and effective anxiety relief.
Natural ingredients and vet-recommended.
Delicious flavor that dogs love.

Main Highlights

ALMING SUPPORT FOR DOGS IN CHANGING ENVIRONMENTS: The advanced 200-count WEALLIN calming dog chews offer a supportive way to help with everyday restlessness and routine changes. Formulated to help during moments of high energy or unsettled behaviour, many pet parents notice their dogs may begin to settle within 30–45 minutes, with gentle support that may last for several hours—sometimes up to 12. Ideal for times like travel, loud noises, thunderstorms, vet visits, or separation, these calming chews help dogs feel more at ease in a variety of daily situations.
NATURAL INGREDIENTS FOR GENTLE SUPPORT: At WEALLIN, we prioritize high-quality ingredients and safe, daily use. Crafted with natural botanicals like melatonin, organic hemp, chamomile, valerian root, and vitamin B1, these calming dog chews are made to support relaxation without drowsiness. Grain-free and non-addictive, they offer gentle support during moments of restlessness, change, or environmental unease. Loved by pet families, these chews help your dog feel more at ease—day to night.
DELICIOUS AND EASY-TO-GIVE CALMING CHEWS FOR DOGS: Featuring a natural chicken flavor, WEALLIN calming treats make calming care a tasty part of your dog’s routine. These chews are a mess-free, easy-to-enjoy option—no powders or hidden tablets needed! With 9 out of 10 dogs loving the flavor, these calming soft chews turn everyday calm into something your furry friend will eagerly anticipate.
PET PROFESSIONAL APPROVED FOR A CALM, BALANCED DOG: These WEALLIN calming chews are reviewed by pet professionals and formulated to support emotional health and well-being. Designed to help dogs stay composed in common stressful situations, our chews are ideal for both occasional unease and daily nervous system support encouraging a calm and balanced demeanor.
GENTLE DAILY SUPPORT FOR HAPPY, COMFORTABLE DOGS: With 200 chews per jar, these naturally flavored treats offer gentle support for regular use, helping your dog feel more at ease in a variety of situations from car rides to storms. Perfect for both puppies and seniors, the calming chews are suitable for all breeds and sizes. Easy to serve with meals or treats, they bring noticeable changes to your pet's day-to-day routine.
60-DAY SATISFACTION COMMITMENT: For best results, we recommend consistent use for at least 60 days. If you’re not fully satisfied during this time, we’re happy to offer a full refund no questions asked.
PLEASE NOTE: As we refresh our packaging text, you may notice slight wording differences. Rest assured, the product and quality you love are unchanged.

YuMOVE Calming Care Tasty Treats Dog Supplements, Anxiety Relief Calming Tablets for Dogs who are Stressed or Nervous, Adult Dogs, 60 Tablets

44% OffFree Shipping

Why We Love It

Natural, proven stress-reducing ingredients.
Ideal for anxiety-prone dogs.
Money-back guarantee within 6 weeks.

Main Highlights

YuMOVE calming care for dogs is a supplement designed with natural, scientifically backed ingredients
Daily calming dog treats to help reduce stress and anxiety in situations like fireworks, travel, separation, or unfamiliar environments
Calming tablets for dogs with a unique combination of ingredients to support relaxation, reduce stress, and promote calmer behavior in nervous or anxious dogs
Expect to see consistent results after 4-6 weeks
From YuMOVE, the UK’s no.1 veterinary joint supplement brand**

DORWEST HERBS Scullcap & Valerian Calming Tablets for Dogs and Cats, 200 Tablets, Natural Dog Calming Supplements for Stress and Anxiety Relief – Sugar-Free, Non-Drowsy, Light Yellow Tablet, 14DOR017

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Why We Love It

Relieves pet stress naturally.
Tackles anxiety during high-stress situations.
Sugar-free, natural ingredient formula.

Main Highlights

CALMING TABLETS FOR DOGS AND CATS: reduce your pet’s stress or anxiety with Dorwest Scullcap & Valerian Tablets for dogs and cats, specially formulated to relieve anxiety naturally so they can feel more alert, focused and calm again
REDUCES STRESS & ANXIETY: Scullcap & Valerian Tablets help tackle stress, fear and anxiety when they need it most – common situations include: noise phobias e.g. fireworks and thunderstorms, separation anxiety, travelling, hyperactivity and more
NATURAL RELIEF: with carefully selected natural ingredients, Scullcap & Valerian Tablets contain active herbs that support the calming pathways within the nervous system to reduce anxiety without immobilising muscles or causing drowsiness
DAILY TABLETS: your pet's anxiety can be stressful to experience; Scullcap & Valerian Tablets are given daily to support dogs and cats with long-term stress – for best results, use for a minimum of three weeks
75 YEARS OF HERBAL PET CARE: we’ve been supporting pets’ health care since 1948 – our constant focus on quality is one of many reasons why our Scullcap & Valerian Tablets are used for dog calming and trusted by pet owners and veterinary professionals worldwide

VETIQ Serene Calming Tablets for Cats & Dogs, Helps with Noise, Fireworks, Separation Anxiety & Travel Anxiety, 120 Tablets

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Why We Love It

Natural remedy for pet anxiety.
Easy to administer tablets.
Trusted by Pet Parents.

Main Highlights

NATURALLY CALMS AND SOOTHES: The tablets help to ensure your pet remains calm during periods of stress & anxiety such as fireworks, thunderstorms, or long term issues such as separation anxiety to name a few; the tablets can be taken without having a sedative effect.
SAFE AND EFFECTIVE: VETIQ Serene Calming tablets are totally safe and effective and can be used for prolonged periods of time. Recommended for Cats over 3 months and Dogs over 2 months.
SAFE AND EFFECTIVE: VETIQ Serene Calming tablets are safe and effective and can be used for prolonged periods of time. Starts working after 6-8 hours but for maximum effect allow 24-36 hours. Recommended for Cats over 3 months and Dogs over 2 months
NATURALLY CALMING: The Serene Calming Range naturally calms and helps pacify pets; these calming tablets are formulated with 100% natural ingredients for hyperactive or nervous cats and dogs.
TRUSTED BY PET PARENTS: Valued and trusted by 'Pet Parents' for over three decades, VETIQ Healthy+ is dedicated to bringing simple but proven solutions to the needs and well-being of your pets.

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We scanned 219 products

We reviewed these offers relevant to the Dog Calming Tablets That Work Instantly within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like NutriPaw, Happy Heroes, BUGALUGS, Pernimon, OMNI, HOOLOO, WEALLIN, Yumove, DORWEST HERBS, VETIQ, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Dog Calming Tablets That Work Instantly in the market, we considered we took a deep dive into 1096 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is NutriPaw Calming Treats For Dogs - Reduce Stress, Fear, Separation, Barking, Hyperactivity, Reactivity, Aggression, Travel - Calm without Drowsiness dogs. We love many things about this product by NutriPaw. What sets it apart from the competition is Eases anxiety with natural ingredients, Tasty, stress-reducing dog supplement, Trusted by many UK customers.
The best value product for most shoppers and where user satisfaction is continuously the highest is Happy Heroes - Clever Calming Dog Treats, 100% Natural Supplement, Behavioural Health, Reduces Stress, Fear, Hyperactivity, Aggression, Provides Dog Anxiety Relief & Relaxation by Happy Heroes based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Dog Calming Tablets That Work Instantly and the best cost-to-value ratio is YuMOVE Calming Care Tasty Treats Dog Supplements, Anxiety Relief Calming Tablets for Dogs who are Stressed or Nervous, Adult Dogs, 60 Tabletsat Yumove with a 44% discount.
Our list of the best Dog Calming Tablets That Work Instantly is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Dog Calming Tablets That Work Instantly in The UK

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We concluded that: