Can hedgehogs eat onions?
Quick Answer
No
Onions are toxic to hedgehogs and can cause serious health problems.

What Is It?
Onions are a type of vegetable that belong to the Allium family. They are known for their strong smell and flavor.
How to Tell
Signs of onion poisoning in hedgehogs may include weakness, vomiting, breathlessness, and a decrease in appetite.
Why It Can Be Risky
Feeding onions to hedgehogs poses serious health risks.
- Onions contain a substance called thiosulphate which is toxic to hedgehogs.
- Consumption of onions can lead to a condition called hemolytic anemia, where the red blood cells burst while circulating in its body.
- Onion poisoning can be fatal to hedgehogs if not treated promptly.
Safe Alternatives
Safe alternatives to onions for hedgehogs include fruits like apples and pears, and vegetables like carrots and peas.