Can cats eat onions?
Quick Answer
No
Onions are toxic to cats. They contain a substance called N-propyl disulfide, which can cause a condition called Heinz body anemia in cats.
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
- Lethargy
- Weakness
- Reduced appetite
- Pale gums
- Fainting
- Red or brown urine
Why It Can Be Risky
Feeding your cat onions can lead to several health risks.
- Heinz body anemia: This condition destroys the cat’s red blood cells, leading to anemia.
- Gastrointestinal upset: Onions can cause nausea, vomiting, and diarrhea in cats.
- Breathing difficulties: In severe cases, onion toxicity can lead to breathing difficulties.
Safe Alternatives
- Meat: Cats are obligate carnivores and require a diet high in animal protein.
- Fish: Certain types of fish, like salmon and tuna, can be a healthy treat for cats.
- Cat-friendly vegetables: Some vegetables, like pumpkin and peas, are safe for cats to eat in moderation.