One and two years
People also ask
How long do mice live (and why)?
The conditions in which mice live play a huge role in how long they live. Commonly, in the wild, mice find themselves only living around 6 months. This is due to predators they come into contact with, poisons they encounter, and having to compete with other rodents for food.
How big do pet mice get?
From head to tail, adult mice will often be between 5 and 7 inches in length. So, mice as pets are still quite small! This means they鈥檙e great for older kids who want a pet they can handle and play with. But, this small size means they are quite delicate.
Do pet mice like to be held?
But, most mice are friendly, social, and playful. If you meet all of your pet mouse care needs, your mouse will be happy and comfortable in their home with you. You should handle your mouse regularly to ensure they aren鈥檛 scared of you or of being held.
Do rodents live longer than other pets?
However, some rodents live longer than others. The longest living rodent pet is the chinchilla. With proper care, chinchillas can live for 10 to 20 years. Degus and guinea pigs come in second, with both rodents frequently reaching 5+ years of age.