Mollie, a 10-month-old pet hamster within the Netherlands, most likely runs much more than you.
We all know this as a result of, just a few weeks in the past, a Dutch physicist named Thijs — who owns Mollie — rigged up the rescued hamster’s working wheel to Strava, a well-liked app that runners use to log their miles. Thijs discovered that Mollie sometimes runs round six miles each evening.
“He’s beating me,” Thijs instructed the CBC. “Nearly 70 kilometres per week, which I feel many individuals doing marathon coaching could be completely satisfied to hit.”
The web loves a unusual animal story, and this one has gotten loads of consideration on Reddit and X. Mollie even received a latest profile in Runner’s World, and he now has over 9,000 followers on Strava. Mollie’s Strava updates are headlined with cute puns like “No Relaxation for the Whiskered,” and “The Quick and the Furriest.”
I get why so many individuals are cheering on Mollie and his dedication to going the gap: Hamsters are lovable, and the concept of 1 logging miles on Strava is further charming. However the light-hearted virality of the story masks a basic downside with proudly owning small pets like hamsters. Mollie developed to run in an open and numerous ecosystem, however he lives in a small cage and doesn’t have a lot to do moreover circle endlessly in a easy wheel.
Huge issues with small pets
Most pet hamsters are Syrian hamsters, native to that nation’s Aleppinian plateau — steppe terrain within the northern a part of the nation. Within the wild, they repeatedly traverse the panorama to forage for meals, consuming a large sampling of seeds, fruits, bugs, and inexperienced vegetation. They retailer their haul of their cheeks whereas journeying again to their two-foot deep burrows.
However, as pets, they’re largely fed a monotonous weight-reduction plan of grain pellets and are confined to tiny cages the place they will’t interact of their pure behaviors, like constructing correct burrows, touring for meals, and exploring their turf. Confining a canine or cat in a kennel for all or most of their lives would little doubt be a extreme type of cruelty, but we’ve normalized doing so for small animals whom we’re much less more likely to view as able to struggling, regardless that there’s no scientific foundation for that assumption.
And whilst you would possibly assume it may very well be good for an animal to not should work for his or her meals, analysis has discovered that many species don’t prefer to freeload (cats is perhaps one exception). On prime of all of that, in line with some analysis, these smaller pets are much less doubtless to obtain veterinary care to handle their illnesses and accidents than cats and canine.
Their tedious and confined existence can contribute to “stereotypic” habits: repetitive motions, like gnawing on cage bars, which can be indicators of stress. Some animal welfare researchers have proposed that wheel use may be an indication of stress — or that it may point out an urge to run or escape. One different research urged it would assist scale back different stereotypic behaviors.
“I feel that the welfare of those animals is worse than anyone else’s,” Jessica Pierce, a bioethicist and writer of a number of books on the ethics of pet protecting, instructed Vox for a earlier story. She was speaking about small pets normally — not simply hamsters, but additionally species like snakes, fish, and birds, most of whom are nonetheless way more wild than our domesticated cats and canine (who additionally may not be as completely satisfied as we expect).
Thijs, for his half, is sympathetic to those considerations, which he instructed me over e-mail have been truthful. “I hope the eye that Mollie received won’t end in folks impulsively shopping for hamsters (after which forgetting about them after it seems their hamsters simply sleep 80% of the time),” he stated.
He adopted Mollie from somebody who may not care for him and who stored him in an excellent smaller enclosure. “[Mollie] confirmed some behaviour that basically involved us again then (climbing, biting the fence, and many others),” Thijs stated over e-mail. So, inside the first week, he upgraded Mollie to a bigger cage and a bigger wheel and received him some toys, which appeared to enhance his temper.
“I feel some behavioural points (extra working, digging tunnels within the bedding, ‘foraging’ if we disguise meals within the bedding) make his behaviour nearer to pure, but it surely’s, in fact, by no means like within the wild,” he stated. Thijs additionally wonders whether or not his data-gathering would possibly present perception into how sure actions — like when he cleans Mollie’s bedding or when he stays up late watching Netflix — impacts Mollie’s working habits.
“Folks typically speak about pets being ‘completely satisfied,’ however, particularly with small animals, that’s troublesome to evaluate objectively,” he instructed me. “I’m curious whether or not long-term exercise information would possibly give us helpful clues about modifications in his behaviour or wellbeing!”
Inside a “hamster mill”
Whereas Thijs adopted Mollie, there’s additionally the query about the place many of those pets come from. A 2024 undercover investigation by the nonprofit Final Likelihood for Animals into a large US “hamster mill” documented 1000’s of rodents being bred and raised in overcrowded, small, barren cages. A number of the animals have been dehydrated, diseased, and suffered from wounds. Particular person animals weren’t supplied with veterinary care, and breeding hamsters whose manufacturing dropped — together with litter runts — have been gassed to dying.
Investigations into different rodent mills have discovered comparable issues. Such investigations, mixed with veterinarians’ considerations with protecting small animals as pets, has pushed some cities — together with Cambridge, Massachusetts, and Washington, DC — to ban pet shops from promoting rodents and different small pets.
I don’t imply to single out Thijs for his attention-grabbing experiment, particularly contemplating he adopted Mollie and instantly improved his life. However animal ethicists like Pierce argue that nevertheless a lot effort one places into giving these small pets a greater life, it doubtless doesn’t ever add as much as a good life, contemplating the constraints of cage confinement and different widespread care points.
To Pierce and a few of her colleagues, the sizable hole between what small pets want and what they typically get reveals a largely hidden however critical disaster of animal neglect and struggling. And that’s not often talked about, if in any respect, in viral social media posts or information articles about these critters.
If we take a second to pause and see Mollie’s life for what it’s — and look at the business that breeds these small animals for revenue — all these miles he’s logging on Strava appear extra like each day posts saying that he’s striving for a far completely different life with no strategy to get there.
“This whole ‘monitor his runs on Strava’ factor began off extra as a geeky side-project, I by no means anticipated it to get anyplace close to this a lot consideration,” Thijs instructed me. “However it’d be good if you should use it as a strategy to educate folks (together with me!) concerning the moral issues!”
A model of this story initially appeared within the Future Good e-newsletter. Join right here!





