is tea tree bad for dogs

Is Tea Tree Oil Bad For Dogs?

Tea tree oil has long been considered a holistic alternative for treating human hair and skin issues. But does the same go for our furry family members?

Tea Tree Oil Pros

Tea tree oil has several benefits for humans, and the same goes for pets:

  • Antiseptic – Tea tree oil has antimicrobial and antiseptic abilities, making it effective for disinfecting minor wounds.
  • Insecticide – It’s also effective in killing fleas and other parasites.
  • Fungicide – Tea tree oil has antifungal properties, which can help treat infections.

Tea Tree Oil Cons

The most serious risk associated with tea tree oil is skin irritation, which is why it’s always best to dilute tea tree oil with a carrier oil such as coconut or jojoba oil before using it. Here are other potential concerns when using this oil topically on dogs:

  • Toxicity – It’s strongly recommended that you keep tea tree oil out of reach of your pet entirely, due to its toxicity if ingested. In its pure form, tea tree oil can even cause death.
  • Puppies – Due to their immature skin, puppies can be particularly sensitive to tea tree oil. If you wish to use it on any pup, you must use extreme caution.
  • Fragrance – Dogs can have very sensitive noses, and the smell of tea tree oil may irritate them.


While tea tree oil can have potential health benefits for our canine companions, it’s wise to use caution when using this oil. If you’re considering to use it topically, you must be careful to significantly dilute it, and never give it to your pet orally. It’s also best to consult with your veterinarian first to make sure it’s safe for your pup.


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