Why Citrus Fruits Are Dangerous to Dogs

Posted by Oreo the Labrador on Sat, Oct 29, 2022

Dogs are beloved companions, and it’s natural to want to share everything with them, including food. However, some foods can be dangerous for dogs, including citrus fruits. Citrus fruits contain essential oils and psoralens that can be toxic to dogs, causing symptoms such as vomiting, diarrhoea, and skin irritation.

In this article, we’ll explore the dangers of citrus fruits and offer advice on how to keep your pet safe.

What Are Citrus Fruits?

Citrus fruits are a group of fruits that belong to the Rutaceae family. They include oranges, lemons, limes, grapefruit, and tangerines. These fruits are packed with nutrients, including vitamin C, folate, and potassium, and are an excellent source of dietary fibre. They’re also low in calories and fats.

Why Are Citrus Fruits Dangerous to Dogs?

Citrus fruits contain essential oils and psoralens that are toxic to dogs. The essential oils, which are found in the rind and pulp of the fruit, can cause vomiting, diarrhoea, and skin irritation. The psoralens, which are found in the seeds and white pith of the fruit, can cause liver and kidney damage.

Citrus fruits are also high in acidity, which can cause stomach upset, vomiting, and diarrhoea. The acidity can also damage the lining of the digestive tract, leading to further gastrointestinal issues.

What Are the Symptoms of Citrus Fruit Toxicity?

The symptoms of citrus fruit toxicity in dogs vary depending on the type and amount of fruit consumed. Symptoms may include:

  • Vomiting
  • Diarrhoea
  • Abdominal pain
  • Loss of appetite
  • Increased thirst
  • Drooling
  • Skin irritation
  • Liver and kidney damage

If your dog has consumed citrus fruit and is exhibiting any of these symptoms, it’s important to seek veterinary care immediately.

How Can I Keep My Dog Safe?

The best way to keep your dog safe is to avoid feeding them citrus fruits. Keep all citrus fruits out of reach of your pet, and make sure to dispose of any peels and seeds in a secure container.

If you do give your dog citrus fruits, make sure to remove the rind and seeds first. Peel the fruit and cut it into small pieces, and only give your dog a few pieces at a time. Make sure to monitor your dog for any signs of citrus fruit toxicity.


Citrus fruits can be dangerous for dogs, as they contain essential oils and psoralens that can be toxic.

If your dog has consumed citrus fruit and is exhibiting any of the symptoms of citrus fruit toxicity, it’s important to seek veterinary care immediately. The best way to keep your dog safe is to avoid feeding them citrus fruits.

If you do give your dog citrus fruits, make sure to remove the rind and seeds first, and only give them a few pieces at a time.