To answer this question No chinchillas cannot eat peanuts at all as they are bad for their health. Peanuts are a choking hazard for them as well as they are high in fat and hard for chinchillas to digest. Therefore it is best to avoid feeding peanuts to chinchillas as they aren’t good for their health.
More Detailed Answer
As mentioned above chinchillas should not be eating foods that are high in fat and possibly be choking hazards.
Peanuts can cause a chinchilla to put on extra weight and also be very difficult for them to digest. As well if peanuts are eaten long term they can cause more serious health concerns.
In addition to peanuts chinchillas should not eat peanut butter as well as it is bad for them too.
A better more healthy option for a chinchilla is fresh water, chinchilla pellets and fresh hay.
As well another good healthy treat for chinchillas would be fresh fruits and veggies. They are a way better option and can provide them with the nutrients they need in their diet.
If you have other concerns about your chinchillas health it is best to contact a local pet shop employee or your veterinarian to learn more about what you can and cannot feed your chinchilla.