Can mice eat peanut butter?
Quick Answer
Yes
Mice can eat peanut butter and often enjoy it as a treat. However, it should be given in moderation due to its high fat content.

What Is It?
Peanut butter is a food paste or spread made from ground, dry-roasted peanuts. It often contains additional ingredients that modify the taste or texture, such as salt, sweeteners, or emulsifiers.
Why It Can Be Risky
While peanut butter can be a tasty treat for mice, it does come with some risks if fed excessively.
- High in Fat: Peanut butter is high in fat which can lead to obesity and related health issues in mice if fed in large amounts.
- Choking Hazard: The sticky consistency of peanut butter can pose a choking hazard. It should always be given in small, manageable amounts.
Safe Method?
To safely feed your mouse peanut butter, offer a small amount on a piece of vegetable or a cracker. This can help reduce the risk of choking.
Safe Alternatives
Healthy alternatives to peanut butter for mice include fruits, vegetables, and whole grains. These foods are lower in fat and provide a variety of nutrients.