Dr Jennifer Betz knows exactly what it looks like – mutant, radioactive super-dogs that talk somewhat than bark.
Last month, Dr Betz’s team spotted three blue dogs in Chernobyl, the restricted area surrounding the epicentre of the 1989 nuclear disaster.
One member filmed the feral dogs as they loitered across the woodland near the Ukrainian ghost town Pripyat, 60 miles north of Kyiv.
‘We desired to catch them to sterilise them,’ the veterinary medical director of the Dogs of Chernobyl campaign told Metro. ‘We went back each day to seek out them, but they never showed.’
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The programme is an element of the Clean Futures Fund, a nonprofit supporting communities experiencing the long-term effects of nuclear disaster.
Dogs of Chernobyl went to the disaster site from October 5 to 13 to sterilise the dogs, many the descendants of abandoned animals.
‘The last day we were there, we were capable of see them from far off in the gap,’ says Dr Betz, 55. ‘The blue color had been dissipating.’
Almost immediately after the footage of the brilliant blue dogs was uploaded to the Dogs of Chernobyl TikTok, the clip went viral.
Viewers expressed almost equally immediate concern – were the dogs healthy? Was the footage nothing greater than an AI-generated video?
Dr Betz, who lives in Portland, Oregon, nonetheless, isn’t nervous within the slightest.


‘Obviously, they’ve rolled in something,’ she says, suggesting it was a blue chemical fluid that had leaked out of a close-by broken portable toilet.
The liquid is a form of disinfectant called a quaternary ammonium compound, which is non-toxic to humans.
‘My dog gets into the burn pile, and her whole head is black when she comes out,’ adds Dr Betz. ‘So that they roll on things, they usually roll in nasty things.’
After the disaster on the Chernobyl nuclear power plant, a whole lot of families were forced to evacuate, forsaking their homes – and pets.
While local officials spent years attempting to exterminate them – wary of disease and radiation contamination – the pet dogs have thrived.
Around 500 stray dogs live across the disaster site, often called the exclusion zone, bonding with local clean-up crews and power plant employees who often feed them.


Nearly half of the dogs live within the immediate vicinity of the ability plant, while the others live in Chernobyl City, a residential area nine miles away.
Dogs of Chernobyl, which relies on donations, has neutered some 1,000 dogs and cats since volunteers arrived at the positioning in 2017. Three Clean Futures Fund clinics also provide veterinary care and administer vaccines.
Some scientists see the zone as a lab to see the impact of chronic, low-level radiation on animals.
Research has shown that the dogs of Chernobyl are genetically distinct from purebred canines. How much the radioactive environment has contributed to their unique genes stays unclear, nonetheless.
This isn’t quite the four-headed, cancer-immune dogs that folks expect to see. ‘There’s a fascination with Chernobyl and radiation,’ says Dr Betz, who has co-published several research papers on Chernobyl’s dogs.
‘Spider-Man turns after being bitten by a radioactive spider. People need to imagine that form of craziness.


‘So, the indisputable fact that they saw a blue dog, they immediately assume that as a substitute of the plain. Might have been a yellow dog, but blue, for some reason, people see and think radiation.’
Most of the dogs in Chernobyl struggle with birth defects, resembling hip dysplasia, which suggests hip joints are misaligned and unstable.
The rationale isn’t radiation, Dr Betz stresses, but inbreeding. Security barriers around the ability plant may keep the ability plant dogs and the Chernobyl City dogs apart, for one.
‘These are an isolated group of dogs which were breeding mother to father, daughter to father, for 40 years,’ she adds.
It’s not only dogs that roam Chernobyl – wolves, boars, birds, deer, lynx and the once nearly extinct Przewalski’s horse have been spotted.
Chronic radiation has affected some critters – wolves are more resilient to cancer, birds in the realm have smaller brains and frogs have darker skin to guard against radiation.
Given the short life spans of lots of these creatures, dogs included, further investigation of radiation-related changes is required.
As World War Three fears grow, such data can be just as useful for humans as it could be for animals, too, says Dr Betz.
‘What’s it going to mean for people in the longer term should we have now one other accident like Chernobyl?’ she adds.
‘With what’s happening on the planet at once, we are able to learn from these animals by what we discover.’
Get in contact with our news team by emailing us at webnews@metro.co.uk.
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