






Melatonina para perros España | Gotas calmantes y sueño
Melatonina líquida para perros: noches tranquilas, días más fáciles Si tu perro deambula a las 3 a. m., tiembla durante las tormentas eléctricas o no puede relajarse cuando sales de casa, la melatonina para perros es una de las herramientas más suaves a las que un dueño de mascota puede recurrir. Las gotas de melatonina Pure Majesty Pets brindan esta hormona del sueño naturalmente relajante en un líquido rápido y fácil, sin píldoras que esconder ni tabletas difíciles de tragar. Solo una dosis medida que agregas a la comida o das directamente, para ayudar a tu perro a relajarse y dormir toda la noche.
MR–04 · Calm · sleep · routine
Inside Melatonin Drops for dogs: the formula, layer by layer.
Explora cada capa funcional y revisa después todas las imágenes del producto y la etiqueta actual antes de elegir una rutina.CAPA ACTIVA DE LA FÓRMULA
Melatonin foundation
Ficha completa del producto
Melatonin Drops for dogs: every angle, every detail.






DE LA BIBLIOTECA PURE MAJESTY
Read more about melatonin for dogs.
- Melatonin dosage for dogs: a vet-informed chart by weight
- Can dogs overdose on melatonin? Safe limits and warning signs
- Melatonin for dogs side effects: what every owner should know
- Can dogs take human melatonin? Safety, dosage and the xylitol warning
- Melatonin for dog anxiety: does it work, and how to use it
- Melatonin for dogs during fireworks and thunderstorms
- Melatonin for senior dogs: sleep, sundowning and restless nights
- Liquid melatonin for dogs: benefits, dosage and why drops beat pills
FORMULA, EXPLAINED CLEARLY
What is inside our liquid melatonin for dogs—and why it belongs.
How melatonin supports a dog's sleep–wake cycle.
Melatonin is involved in normal sleep–wake signaling. This formula pairs it with complementary actives commonly used in calm-focused routines.
- Designed for repeatable timing
- Measured liquid format
- Amounts disclosed per 1 mL
- 01Choose the momentBuild a consistent bedtime or situational routine.
- 02Follow the current labelUse the serving directions printed on your bottle.
- 03Observe your dogIndividual responses vary; ask your veterinarian when needed.

RESEARCH-INFORMED ACTIVES
Six disclosed actives, no xylitol. No mystery blend.
MELATONIN AMOUNT BY DOG WEIGHT
Melatonin dosage for dogs, by weight.
This liquid provides 3 mg of melatonin per 1 mL. Below is a commonly used starting guide for the melatonin amount, given up to three times a day. Weight is only one factor—your dog's age, health and any medication matter too—so confirm the right amount with your veterinarian and follow the dropper markings printed on your bottle.
Give roughly 30 minutes before bedtime or a known stressful event. Always confirm the final amount with your veterinarian, especially for puppies, pregnant or nursing dogs, and dogs on medication.
PURE MAJESTY VS. COMMON FORMATS
Choosing the best melatonin for dogs: clarity and consistency.
STRAIGHT ANSWERS
Melatonin for dogs: your questions answered.
What is in each 1 mL of this melatonin for dogs?
Melatonin 3 mg, L-theanine 50 mg, alpha-casozepine 25 mg, water-soluble chamomile extract 25 mg, elemental magnesium 5 mg and P5P 0.5 mg.
Is melatonin for dogs a prescription sedative?
No. It is a supplement, not a prescription sedative. Individual responses vary.
Is melatonin safe for dogs?
Melatonin is the same hormone a dog's body already makes to help regulate its sleep–wake cycle, and it is widely used to support calm behaviour and healthy sleep. This formula is free from xylitol. Start at the lowest weight-appropriate amount, and speak with your veterinarian before use in puppies, pregnant or nursing dogs, dogs with a health condition, or dogs taking medication.
When should I give melatonin to my dog?
Follow the directions and timing on the current bottle label. For an individual plan, ask your veterinarian.
Can I combine it with medication?
Ask your veterinarian before combining supplements with medication, especially calming or sleep-related products.
How long does melatonin take to work in dogs?
There is no universal timeline. Keep the routine consistent and observe the same signals over time.
Is melatonin safe for every dog?
Consult your veterinarian for puppies, pregnant or nursing dogs, dogs with health conditions or dogs taking medication.
A CALMER ROUTINE, THE PURE MAJESTY WAY
Choose the melatonin for dogs supply that fits your routine.
CHOOSE YOUR BUNDLEMelatonin for dogs
What melatonin does for a dog, and why we made it a liquid
If your dog paces at 3 a.m., trembles through a storm, or cannot settle when you leave the house, it helps to know what you are actually giving them — and how much. Here is what melatonin is, why the liquid format matters, and exactly what is in the bottle.
What is melatonin, and can dogs have it?
Melatonin is not a foreign drug. It is a hormone your dog's own body already produces, and its job is to run the sleep-wake cycle — the internal clock that tells the body when to wind down and when to wake. Production rises as light fades and falls as it returns.
That clock can drift. It drifts with age, which is why so many senior dogs get restless after dark. It gets overridden by adrenaline, which is why a thunderstorm or a firework can undo an otherwise settled evening. Supplementing melatonin supports the signal that says the day is over — which is why it is widely used both for sleep and for situational calm.
Talk to your veterinarian before starting, and especially if your dog is pregnant, nursing, a puppy, on medication, or managing a health condition. Start at the lowest amount and see how your dog responds.
Why liquid melatonin instead of a tablet
Melatonin is dosed by weight, and dogs vary enormously in weight. A tablet made for a 60 lb dog has to be broken — halved, quartered, guessed at — before it suits a terrier. A liquid removes the guessing: you read the dropper and give the amount that matches your dog.
It also removes the fight. No capsule to bury in peanut butter, no chalky tablet spat back out on the rug. That matters most for the dogs who need it most — picky eaters, small breeds, and seniors whose teeth make a hard chew unpleasant.
When to give it
Roughly 30 minutes before bedtime, or before a stressor you can see coming — the forecast, the drive to the clinic, the evening the fireworks start. Many dogs begin to settle within about half an hour, though individual dogs vary.
What is in the bottle, per millilitre
Melatonin alone addresses the clock. It does nothing for the muscle tension and mental agitation that come with a storm. So this formula pairs it with five calming actives, each listed with its exact amount — no proprietary blend, and no hiding how much melatonin you are actually giving.
| Active ingredient | Per 1 mL | Commonly associated with |
|---|---|---|
| Melatonin | 3 mg | Sleep-wake cycle; situational calming |
| L-theanine | 50 mg | Relaxation without sedation (studied in dogs) |
| Alpha-casozepine | 25 mg | Milk-derived peptide studied for situational stress |
| Water-soluble chamomile extract | 25 mg | Traditional calming botanical |
| Elemental magnesium | 5 mg | Normal nervous-system function |
| Vitamin B6 (as P5P) | 0.5 mg | The active coenzyme form of vitamin B6 |
Free from xylitol. Confirm the panel printed on your bottle.
How much melatonin to give a dog, by weight
This liquid provides 3 mg of melatonin per 1 mL. Below is a commonly used starting guide, given up to three times a day. Weight is only one factor — age, health, and any medication matter too, which is why the final amount belongs to your veterinarian.
| Dog weight | Typical melatonin amount | Approx. volume |
|---|---|---|
| Under 10 lbs | about 1 mg | ~0.33 mL |
| 10–25 lbs | about 1.5 mg | ~0.5 mL |
| 26–100 lbs | about 3 mg | ~1 mL |
| Over 100 lbs | 3–6 mg | ~1–2 mL |
Follow the dropper markings on your bottle and confirm the right amount with your vet.