Guidance on melatonin and calming products for dogs, written for UK owners — using UK regulatory context (VMD), UK terminology, and the UK Animal PoisonLine.
- Melatonin for dogs (UK)Uses, evidence and the off-label cascade.
- Best melatonin for dogs (UK)How to choose; complementary-feed rules.
- Melatonin dosage by weight (UK)Why weight alone is not a dose.
- Is melatonin safe for dogs? (UK)Safety, xylitol, and the Animal PoisonLine.
- Best calming products for dogs (UK)Match format to trigger.
Veterinary note (UK). This is educational information, not veterinary advice. In the UK there is no melatonin veterinary medicine licensed for dogs; a vet may prescribe it off-label under the prescribing cascade. Always speak to your vet before use. For a suspected poisoning, call your vet or the Animal PoisonLine on 01202 509 000 (a paid 24-hour service run by the Veterinary Poisons Information Service).