Our Privacy/Cookie Policy contains detailed information about the types of cookies & related technology on our site, and some ways to opt out. By using the site, you agree to the uses of cookies and other technology as outlined in our Policy, and to our Terms of Use.


How Long Does It Take for Newborn Hamster Pups to Open Their Eyes?

i Jupiterimages/liquidlibrary/Getty Images

Wee hamsters enter the world in rather vulnerable and helpless conditions. Not only are the pups essentially fur-free at birth, they're also totally blind, with their eyes completely shut. Because of these factors, the little ones require a lot of close attention and care courtesy of their watchful mother hamsters.

Opening Their Eyes

It takes a little while for newborn hamster pups to open their eyes after birth -- usually approximately 14 days, according to SmallAnimalChannel.com. Not only do pups' eyes generally start to open up at this time, their ears also begin to take on an upright positioning, as well. Hamster pups' ears generally remain totally flat onto their heads during the initial couple weeks and days of their lives.

Rapid Development

Although most hamster pups start to open up their peepers at roughly 14 days, some of them do develop at faster paces than others. Some pups may open up their eyes at as young as between 8 and 12 days old, indicates the California Hamster Association.

Bursts of Activity

Once hamster pups' eyes open and they gain their vision, you may observe a marked change in their activity levels. A lot of hamster pups start swiftly racing around their cage settings in curious and investigative attempts to learn about their brand new surroundings.

Other Hamster Development Information

Typical hamster litters usually consist of between six and eight youngsters, notes The Merck Manual for Pet Health. Although the pups are unable to see at birth, they are born fully equipped with front teeth. Pups require nourishment exclusively from their nursing mothers for the first days of their lives. However, pups can usually start taking in gruel-like, soupy and solid meals when they're roughly 10 days old. Avoid touching the litter of pups, and the mother for that matter, for a minimum of a week post-birth. If you interfere with the pups in any way, it can sometimes lead to disastrous results -- think cannibalism from the mother, for example. To ensure that the pups are healthy and thriving, schedule a veterinary appointment for them when they are approximately a month old.