Does your pup have trouble sleeping or dealing with stressful situations?

Melatonin is an essential hormone found in humans and animals alike, which helps keep us all in sync with our natural circadian rhythm. But did you know that Melatonin can do more than just help people sleep better?

Pups love it too because it can help dogs relax during difficult events like car rides or trips to the vet! We’ve reviewed seven of the top products on the market so you can pick one for your furry friend that fits their needs perfectly.

With melatonin supplementation, pups get restorative effects from regular doses. This way they’re prepared for any situation – whether happy or stressful – and be able to sleep well afterward regardless of what happened during the day. Help them stay calm and comfortable with their own melatonin product today!

How We Picked The Best Options

It can be hard to know which melatonin is best for your dog.

With all of the different brands, dosages, and ingredients out there, it's no wonder people are confused about what melatonin is best for their pup.

We've done the research for you. After reading countless reviews and talking to vets, we've compiled a list of the 7 best melatonin supplements for dogs.

Best Melatonin for Dogs That Reduce Cortisol Levels

K9 Choice Melatonin 

Check Price on Amazon

Why We Picked It

K9 Choice melatonin for dogs may be the solution to reducing cortisol levels in your furry friend. Cortisol is a stress hormone that can affect various functions of the body, including metabolic rate and immune responses.

When cortisol levels are elevated, it can lead to anxiety, restlessness, and other behavioral issues in dogs. By offering sleep aid and natural support for adrenal glands with melatonin supplementation, you may help reduce excess cortisol production in your dog.

In addition, reducing excess cortisol levels may also improve sleep quality and promote relaxation during stressful situations such as thunderstorms or fireworks displays.

Things To Know

K9 Choice melatonin comes with a natural immune system booster that can make all the difference. Not only can it help protect against diseases, but the powerful antioxidant effects of melatonin also provide an effective defense against oxidative damage to cells.

Its free radical scavenging effects increase the strength and potential of your dog's immune system by helping to protect them from a range of serious illnesses. Using K9 choice melatonin regularly is one of the best ways possible to support and strengthen your pet’s immunity levels, ensuring they live a happy, healthy life.

Best Melatonin for Dogs That Helps With Anxiety & Sleep

Pet Wellbeing Melatonin

Check Price on Amazon

Why We Picked It

Pet Wellbeing melatonin is made from high-quality ingredients that work together to help regulate the dog's circadian rhythm, enabling them to achieve normal sleep patterns. The main ingredient, melatonin, plays a crucial role in this process.

Melatonin is a hormone that is primarily produced by the pineal gland in the dog's brain. It helps regulate the body's sleep-wake cycle and induces drowsiness at night. For dogs suffering from anxiety or stress-related disorders, melatonin can be particularly effective in helping them feel calm and relaxed.

By reducing anxiety levels, melatonin can also help prevent destructive behaviors such as excessive barking, chewing, or digging.

Things To Know

Pet Wellbeing melatonin for dogs is an all-natural supplement designed to support your pet’s healthy hair growth. Formulated with melatonin, this supplement helps regulate hormones and encourages normal hair growth patterns.

Normal hair growth is an essential feature of this melatonin for dogs, which can help address issues with hair loss, thinning coats, and bald patches. The supplement contains ingredients that stimulate the production of melanin in your dog's body, a pigment responsible for maintaining healthy skin and coat.

By promoting normal hair growth, Pet Wellbeing melatonin for dogs can help your furry friend achieve a healthy and lustrous coat while also supporting overall skin health. The supplement helps prevent excessive shedding by strengthening hair follicles from within.

Best Dog Melatonin That is Vet Recommended

Native Pet Dog Melatonin 

Check Price on Amazon

Why We Picked It

Native pet dog melatonin is vet recommended for its natural, holistic approach to calming and relaxation. This means that the product has undergone rigorous testing and meets all safety and quality standards set by veterinarians. Additionally, this supplement does not contain harmful additives or fillers, making it a safe option for dogs of all ages and breeds.

Vet-recommended products like this dog melatonin that you can trust their effectiveness. Unlike other generic brands in the market, these dog supplements are designed specifically to meet your dog's needs based on its size and breed.

Things To Know

Native Pet dog melatonin is a natural supplement that promotes calm and emotional balance in dogs. This product is designed to help pets who suffer from anxiety, stress, or sleep problems.

Dog melatonin works by regulating the body's internal clock and increasing the production of serotonin, which helps to promote relaxation and reduce anxiety. By promoting calm and emotional balance, native pet dog melatonin can help improve your pet's quality of life.

Unlike prescription medications that can have harmful side effects, this supplement contains only natural ingredients that are gentle on your pet's system. It does not cause drowsiness or lethargy like some other calming supplements do. This means that your pet will be able to enjoy their day-to-day activities without feeling groggy or tired.

Best Melatonin for Dogs That Comes With 9 Ingredients Formula

Dr. Oscar Melatonin

Check Price on Amazon

Why We Picked It

Dr. Oscar's melatonin for dogs is formulated with chamomile, ashwagandha, valerian root, lemon balm, passion flower and ginger root extracts, l-theanine, l-tryptophan, and melatonin. Each ingredient has been carefully selected to provide maximum benefits for dogs suffering from anxiety or sleep disorders.

Chamomile is a natural sedative that helps reduce anxiety and promote relaxation in pets. Ashwagandha is known to reduce stress levels by regulating cortisol secretion in dogs. Valerian root extract provides a calming effect on pets and reduces hyperactivity while lemon balm helps treat insomnia in dogs.

Passionflower extract acts as an effective tranquilizer that helps calm the nervous system whereas ginger root extract aids digestion by reducing inflammation in the gut.

Things To Know

Dr. Oscar melatonin for dogs is a top-quality supplement that pet parents can trust. This product is made from the highest quality, non-GMO, pure ingredients in a cGMP and FDA-registered facility in the USA.

It is also free from soy, gluten, wheat, and peanuts which makes it safe even for dogs with special dietary needs. They understand that each dog is unique and may respond differently to supplements.

That's why they offer a satisfaction guarantee and money-back policy valid for 1 unit per customer. If you are not satisfied with this supplement within 30 days of delivery, reach out to proper health supplements and return it for a refund.

Best Melatonin for Dogs That Synchronizes the Circadian Rhythm

Nutrition Strength Melatonin 

Check Price on Amazon

Why We Picked It

Nutrition strength melatonin for dogs comes in a supplement that can help synchronize the circadian rhythm of dogs of all ages, shapes, and sizes. The circadian rhythm is an internal biological clock that regulates the sleep-wake cycle in animals, including dogs.

When a dog's circadian rhythm is disrupted or out of sync, it can cause various health problems such as separation anxiety, depression, and even obesity. This can be due to factors such as aging or changes in routine caused by travel or seasonal shifts. Supplementing your dog's diet with melatonin can help regulate their internal clock and promote healthy sleep habits.

Things To Know

Nutrition strength melatonin supplement is made with gluten-free ingredients, making it safe for dogs who may have dietary restrictions or sensitivities to certain ingredients. Gluten-free ingredients offer several benefits to dogs beyond just avoiding allergic reactions.

Gluten can be difficult for some dogs to digest, leading to gastrointestinal problems and discomfort. By using gluten-free ingredients in nutrition strength melatonin, this supplement ensures that dogs are not exposed to potential digestive issues that could interfere with the effectiveness of the product.

Gluten-free ingredients also help ensure the overall health of your pets by preventing inflammation and chronic diseases.

Best Melatonin for Dogs Featuring Unique Blend of Omega 3, 6, & 9 Fatty Acids

Nature's Melatonin 

Check Price on Amazon

Why We Picked It

Nature's melatonin for dogs features a unique blend of omega 3, 6, & 9 fatty acids that provide numerous benefits for your pet. Omega 3, 6, & 9 fatty acids are essential nutrients that are necessary for maintaining good health in both humans and animals. In dogs, these fatty acids can help promote heart health by reducing inflammation and improving circulation.

They can also boost the immune system, helping your pet fight off infections and diseases more effectively. These fatty acids play a crucial role in keeping your dog's skin and coat healthy by moisturizing dry skin and preventing flakiness.

Things To Know

Nature's Melatonin for Dogs puts a premium on providing comprehensive joint health support that extends beyond traditional methods of supporting active pets. Featuring a well-balanced blend of omega fatty acids, this combination of hip and joint support helps reduce inflammation and degeneration caused by arthritis and other joint problems.

Omega fatty acids help provide lubrication to the joints, allowing them to move more easily when going on a walk or playing time outside. Balanced with melatonin extract, these omega fatty acids not only provide physical benefits but also help promote an overall sense of well-being in your pup.

Best Melatonin Drops for Dogs With Natural Herbal Formula

Fifth & Fido Melatonin Drops 

Check Price on Amazon

Why We Picked It

Fifth & Fido melatonin drops for dogs are a natural herbal formula designed to provide relief to dogs suffering from anxiety, stress, and other conditions that cause discomfort. The product contains a unique blend of natural ingredients such as passion flower and chamomile, which have been scientifically proven to help calm dogs down in stressful situations.

Unlike other products that contain harsh chemicals or synthetic ingredients, these melatonin drops for dogs are completely safe and free from harmful side effects.

It provides gentle dog anxiety relief without causing drowsiness or sedation. This makes it an ideal solution for dog owners who want to keep their furry friends relaxed without compromising their alertness or mental clarity.

Things To Know

Fifth & Fido's melatonin drop calmify formula offers a unique benefit to pet lovers: You can mix it in with your favorite dog's food! This provides the opportunity to ensure that your pup is getting its calming dose of melatonin without any fuss.

With an effortless composition, this formulation blends easily and tastefully into their food for simple, smooth administration. It's peace of mind for you -- and comfort for your four-legged friends. You can trust that the natural blend in this calmify formula will bring the much-needed relaxation and rejuvenation they deserve!


A lot of people are interested in learning more about melatonin for dogs, but they're not sure where to start or who to trust.

It can be tough to figure out what's true and what's not when it comes to giving your dog medication. There's a lot of conflicting information out there, and it can be hard to know who to believe.

We've compiled all the most frequently asked questions about melatonin for dogs into one easy-to-read guide. Whether you're wondering how much melatonin to give your dog or whether it's safe to give them supplements, we have the answers you're looking for.

What type of melatonin is best for dogs?

The best type of melatonin for dogs is a liquid or chewable form. Liquid melatonin can be added to food or water and is easy to give to your pet. Chewable forms are also available, which can be given as dog treats. Both types of melatonin provide the same benefit, so it’s up to you and your pet’s preference which one is best.

Can I give human melatonin to my dog?

It is not recommended to give human melatonin to your dog. Melatonin is a hormone that helps regulate the dog's sleep cycle, and in humans, it can be used as a supplement to treat insomnia and sleep disorders. In dogs, however, melatonin is produced naturally by their bodies, and giving additional doses of this hormone can interfere with normal bodily functions.

Does melatonin make dogs sleepy?

Yes, melatonin can make dogs sleepy. It is a natural hormone naturally produced by the body that helps regulate sleep cycles. It's available over the counter in pill form and can be used to help treat insomnia in both humans and animals.

What is the best strongest melatonin?

The best strongest melatonin depends on the individual and their needs. It is best to look for melatonin that contains no fillers or additives, as these can reduce the effectiveness of the supplement. Additionally, many people find that higher doses of melatonin (3-5 mg) are more effective than lower doses (1-2 mg).

How much melatonin will make a dog sleep?

The amount of melatonin that will make a dog sleep depends on the individual dog and its specific needs. The recommended dose for dogs is 1-3 mg per day, but this can vary depending on the size of the dog.

It is best to consult with your veterinarian before giving your pet any supplements, including melatonin. Your vet can help you determine the correct melatonin dosage for your pet based on their age, weight, and medical history.

Can you give a dog melatonin every day?

It is not recommended to give dog melatonin every day. Melatonin is an over-the-counter supplement that can be used to help regulate sleep patterns and may have some other health benefits, but it should only be given to dogs if prescribed by a veterinarian. Long-term use of melatonin for dogs can have negative side effects, so it is important to follow your vet's instructions and not give melatonin on a daily basis.

How many hours does melatonin last for dogs?

The amount of time that melatonin lasts for dogs varies depending on the size and health of the dog. Melatonin can last anywhere from 4-8 hours. However, some smaller or older dogs may experience effects for a shorter period of time. Some dogs may need a higher dose to get the desired effect.

How fast does melatonin hit dogs?

The speed at which melatonin takes effect in dogs varies depending on the size of the dog, the correct dosage, and how it was administered. If melatonin is given orally, it will take approximately 30 minutes to 1 hour for it to start working. If it is given as an injection, its effects can be seen almost immediately.

Which melatonin mg is best for dogs?

The amount of melatonin that is best for your dog depends on the size and breed of your dog, as well as the severity of the condition being treated. A large breed may require a higher dose than a small breed. Most vets recommend starting with a low dose of 0.3 mg per pound of body weight for dogs over 15 pounds. This can be increased up to 1 mg per pound for more severe cases.

What happens if I give my dog too much melatonin?

Giving your dog too much melatonin can have serious consequences. Melatonin is a hormone that regulates sleep, and an overdose of it can cause lethargy, disorientation, and even seizures in dogs. It can also lead to other health problems like digestive issues and breathing difficulty.

If you think that your dog may have been given too much melatonin, it is important to seek medical attention immediately. Symptoms of an overdose can be treated with medication and supportive care.

Can melatonin affect dog liver?

Yes, melatonin can affect a dog's liver. It is important to be aware of the potential side effects of giving your dog melatonin supplements. The most common side effects are gastrointestinal upset, such as vomiting and diarrhea, but it can also cause more serious issues like changes in liver enzymes.

What foods are rich in melatonin?

The best food sources of melatonin are tart cherries, walnuts, and oats. Tart cherries contain high levels of melatonin which can help regulate your natural sleep-wake cycle. 

Walnuts are also a good source of melatonin and contain other beneficial nutrients like omega-3 fatty acids, magnesium, and zinc. Oats are an excellent source of melatonin as well as fiber, protein, and other vitamins and minerals.

What is a natural version of melatonin?

Natural sources of melatonin are available to help you get a better night's rest without having to take a supplement. Foods like tart cherries, walnuts, and eggs all contain small amounts of melatonin that can help promote sleep. Foods high in tryptophan like turkey, bananas, and oats can also increase your body's production of melatonin.

Spending time outdoors during the day and exposing yourself to natural light can also help your body produce more melatonin at night.

What is the toxic ingredient in melatonin for dogs?

The primary toxic ingredient in melatonin for dogs is xylitol. Xylitol is an artificial sweetener found in many sugar-free products and can be toxic to dogs when ingested. It causes their blood sugar levels to drop rapidly, leading to weakness, seizures, and even death if not treated quickly.


From natural remedies to soft chews and tablets, all seven of these products offer something unique for the best healthy sleep for your pup. If the natural remedies are too tricky to handle, try some chewable tablets.

The last thing you want is to put your dog in distress just to have him sleep through the night. We hope this list has provided helpful melatonin options for your four-legged friend; allowing it to get the perfect good night's rest.