Can I Use Tea Tree Oil on My Dog? 

As pet owners, we always want our furry companions to be healthy and well-cared for. That’s why it is important to carefully consider any home remedies or natural products before using them on our pets. One question that often arises is whether tea tree oil can be safely used on dogs. While there are numerous claims about the benefits of tea tree oil for humans, the same cannot be said for dogs. Read below to learn about the potential risks of using tea tree oil on your beloved four-legged friend. 

The Hidden Dangers of Tea Tree Oil for Dogs 

Tea tree oil is a natural oil extracted from a tree predominantly found in Australia. It is commonly used to combat parasites, bacteria, fungi, and inflammation in humans. Many skincare, haircare, and body care products utilize this oil due to its numerous benefits as well as its appealing and pleasant fragrance. However, using tea tree oil on pets is strongly discouraged as it can be extremely hazardous for dogs. When applied, the oil is absorbed into their skin and can cause severe adverse effects. 

Dogs can be poisoned by licking the oil directly from the bottle or licking their fur and skin after application. Ingesting the oil or absorbing it into their bloodstream can lead to symptoms ranging from mild to severe. Mild symptoms include skin rashes and vomiting, while more severe symptoms can involve pneumonia due to aspiration, neurological changes, and damage to internal organs. If you suspect that your dog has ingested tea tree oil or if you have unintentionally applied it to their skin without knowing its dangers, it is crucial to seek immediate medical assistance. 

Tea Tree Oil Poisoning Symptoms 

Clinical signs of poisoning depend on the dosage and how concentrated the oil is. Potential symptoms include: 

  • Muscle weakness 
  • Incoordination 
  • Vomiting 
  • Hypothermia 
  • Drooling 
  • Collapse 
  • Rashes 
  • Seizures 
  • Pneumonia


If your dog is suffering from tea tree oil poisoning, it is crucial to seek immediate veterinary assistance. Contact your veterinarian and Pet Poison Helpline at (855) 764-7661 for expert medical guidance. Oil poisoning treatment in pets typically remains consistent. Do not attempt to induce vomiting, as it can potentially lead to aspiration and pneumonia. The appropriate treatment depends on factors such as the dosage and concentration of the oil ingested, as well as the timing of ingestion. Dehydration may be addressed by administering IV fluids, while anti-emetic drugs can aid in preventing aspiration. Before applying or administering at-home remedies to your pets, you must contact your veterinarian and Pet Poison Helpline first to keep your pet safe.