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There is no firm answer on whether catnip is safe or useful for dogs, and this page does not recommend giving it to yours.
The ASPCA lists catnip only as toxic to cats. It names nepetalactone as the toxic principle and says many cats love catnip, but it can cause vomiting and diarrhoea, and it makes some cats sedated and others stimulated.
That page does not cover dogs, so we cannot tell you what catnip does to a dog or what a safe amount would be.
If you are looking for something to calm an anxious or noisy dog, talk to your vet first.
This page is general information, not veterinary advice.
Why We Do Not Recommend Catnip For Dogs
Earlier versions of this page said catnip could calm dogs, ease arthritis, protect the heart, treat skin problems and stomach upsets, repel fleas or stop a dog eating its own faeces. We found no veterinary source for any of these, so they have been removed.
If your dog is anxious, afraid of fireworks or has a health problem, your vet can check for a medical cause and can refer you to a qualified trainer or behaviourist.
Take Care With Essential Oils
Do not put catnip oil, or any essential oil, on your dog’s paws, nose or chest, and do not give it by mouth. The ASPCA says it is best not to apply highly concentrated oils to pets: products can contain anything from 1% to 100% essential oil, oral exposure can cause vomiting, diarrhoea and depression of the nervous system, and skin exposure can cause unsteadiness, muscle weakness, depression and behaviour changes.
The ASPCA also says seizures, and rarely liver injury, have been reported with pennyroyal and tea tree (melaleuca) oils, and that diffusers should be kept out of reach of pets, with a way for pets to leave the room if the smell is strong.
If Your Dog Has Eaten Catnip Or An Oil
Call your vet or a poison service straight away (in the US, the ASPCA Animal Poison Control Center is (888) 426-4435). Tell them what and how much, and keep the packaging.
Something To Do Instead
A dog that is bored or worked up may do better with something to do. The OurPets IQ Treat Ball listing describes a food-dispensing toy that you fill with kibble or snacks. It is a toy, not a treatment for anxiety.
Check price on AmazonAffiliate link — Dog Fluffy may earn a commission, at no extra cost to you.Final Words
There is no established guidance on catnip for dogs, and essential oils are a real risk. If you are worried about your dog’s behaviour or health, ask your vet.
