Can rabbits eat onions? | EatWeirdThings.com

Can rabbits eat onions?

Quick Answer

No

Onions are toxic to rabbits and can cause serious health problems.

Illustration of moldy bread

What Is It?

Onions are a type of vegetable that belong to the Allium family. They are known for their strong flavor and are commonly used in cooking.

How to Tell

  • Signs that a rabbit has consumed onions and is suffering from their toxic effects may include lethargy, loss of appetite, pale gums, and dark, discolored urine.

Why It Can Be Risky

Feeding onions to rabbits poses several risks.

  • Onions contain a compound called thiosulphate which is toxic to rabbits.
  • Consumption of onions can lead to a condition called hemolytic anemia, which is characterized by the destruction of red blood cells.
  • Onions can also cause gastrointestinal upset in rabbits.

Safe Alternatives

  • Safe vegetables for rabbits include bell peppers, broccoli, and kale.
  • Fruits such as apples and pears can also be given to rabbits, but in moderation due to their high sugar content.