Hamsters can eat cashew nuts. Cashew nuts contain elements necessary for hamster growth and can be used for grinding teeth. You can feed 1 to 2 nuts a day. Hamsters can safely eat a variety of nuts, including pistachios, peanuts, walnuts, cashews, hazelnuts and pecans, among others.

Tip:

Hamsters are omnivorous animals, and their diet mainly consists of grains and nuts. They can be supplemented with certain fruits or high-protein foods such as mealworms.