Pet Melatonin - for Dogs

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Pet Melatonin - for Dogs


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Support for dog Cushing's, restful sleep

  • Supports adrenal function including cortisol balance
  • Promotes healthy coat and hair growth
  • Supports normal appetite and urination
  • Helps maintain normal sleep patterns 

Often used with Adrenal Harmony Gold for Cushing's. Order Pet Melatonin today to support your dog's adrenal health and sleep quality!

  • 2 oz (59 ml) is a 1-to-2-month supply for most dogs (up to 50 lbs)
  • 4 oz (118 ml) is a 1-to-2-month supply for most large dogs
  • Manufactured in the USA with globally sourced ingredients
  • Five-Star Experience or it's FREE

?What should you expect with our products?


What is Pet Melatonin for Dogs?

Melatonin is a naturally occurring hormone produced in the pineal gland of dogs (and other animals). It plays a large role in regulating sleep patterns. It also has a role in the regulation of cortisol production, a hormone secreted by the adrenal glands in response to stress.

In dogs, melatonin supplementation has been shown to target the adrenal glands and the amount of cortisol they make by inhibiting certain enzymes needed to produce cortisol. A consistent level of melatonin in the body can help support balanced cortisol output by the adrenal glands. In turn, this may support normal urination and thirst, normal hair growth and coat quality, and normal appetite and weight.

Pet Melatonin is in a convenient liquid format that makes it easy to administer to dogs in the correct amount, unlike capsules or tablets. It is synthetically derived and not extracted from the pineal glands of pigs. A synthetic melatonin ensures safety from viruses or other microbes that may be present in animal tissue.

(NOTE: Never give your pet a melatonin supplement made for humans as they can contain ingredients such as xylitol, which is toxic to pets.)

What is Pet Melatonin used for?

Pet Melatonin is a supplement made just for pets. Studies have shown promising results in supplementing melatonin to animals for adrenal support. By supporting balanced adrenal cortisol production, dog owners have reported normal hair growth, normal urination and thirst, normal appetite and weight, and improved energy.

For dogs who experience anxiety (such as separation anxiety) or stress, melatonin is often the key to helping them feel calmer and more relaxed. Pet Wellbeing Calming Care can also be used daily for additional calming support.

Pet Melatonin can also assist if normal sleep patterns have been disrupted.

Consider Pet Melatonin for supporting:

  • Normal cortisol production by the adrenal glands
  • Regular urination and thirst
  • Normal appetite and weight
  • Normal hair growth
  • Anxiety due to separation or other causes
  • Sleep-wake pattern disruption

A note from our veterinarian...

A primary recommendation for dogs taking Adrenal Harmony Gold is to also administer Pet Melatonin. As mentioned, the daily administration of Pet Melatonin (and thus a consistent level in the bloodstream) helps to target the cells of the adrenal glands to promote more normal cortisol production. Some dogs will initially experience an increase in relaxation (decreased activity), possible drowsiness, and more sleep with Pet Melatonin. This usually stabilizes within about two weeks.

Another recommendation for adrenal gland support is lignans.

To recap, the ideal combination for supporting your dog's adrenal gland health is:

  1. Adrenal Harmony Gold
  2. Pet Melatonin
  3. Lignans


Ensure your dog receives a diet high in nutrients. SPARK Daily Nutritional Supplement provides nutrients and superfoods from whole-food sources along with probiotics and enzymes for overall good health, immunity, and energy.

Why choose Pet Melatonin for your canine friend?

  • Pure, Synthetic Melatonin: Created without animal tissue, ensuring no contamination from animal sources.
  • Liquid Format: Easy to give the correct amount with the included measured dropper.
  • Third-Party Tested: Every batch of our Pet Melatonin is third-party tested to ensure purity and highest quality.
  • FDA-Registered, GMP-Certified Facility: Our manufacturing facility is FDA-registered and rigorously adheres to Good Manufacturing Practices. Strict quality control procedures are meticulously monitored.
  • FDA Center for Veterinary Medicine: Pet Wellbeing complies with the CVM's good guidance practices for animal health supplements.
  • 5-Star Experience or it’s FREE: In addition to the superior quality of our products, you’re covered by our Five-Star Experience or it’s FREE Guarantee.

Who Makes Pet Melatonin for Dogs?

Pet Melatonin for Dogs is made by Pet Wellbeing, founded in 2001. Our goal? To bring the wisdom and experience of our caring holistic veterinarians to your pet. When your pet is healthy, you are happy.

To fulfill our vision, our on-staff, holistic veterinarians have developed formulas using time-honored, traditional uses of herbs and integrated the latest scientific research. It is our aim to produce the best products for your pet that we can.

Directions for Use: 

With Adrenal Harmony Gold: Administer amount listed below every 12 hours (morning and night).

To support normal sleep patterns Administer amount listed at desired bedtime, once daily.

Administer product by weight:

  • 10 lb and under: 0.25 ml (1/4 dropper)
  • 11 - 25 lb: 0.50 ml (1/2 dropper)
  • 26 -100 lb: 1.0 ml (1 full dropper)
  • 100+ lb: 1.0 - 2.0 ml (1-2 full droppers)

For use beyond two months, reduce daily amount by half. Do not administer to dogs under one year of age. Shake well. Does not require refrigeration.


  • If animal's condition worsens or does not improve, stop product administration and consult your veterinarian.
  • Not to be used during pregnancy or lactation.
  • May cause drowsiness after administration.
  • Caution with concomitant use of MAO inhibitors and sedatives.

Pet Melatonin is formulated with:

2 oz size:

  • Melatonin... 3 mg per ml

Inactive ingredients: Deionized water, natural bacon flavor, vegetable glycerin.

4 oz size:

  • Melatonin... 3 mg per ml

Inactive ingredients: Deionized water, vegetable glycerin.