In Dzerzhinsk, Russia, a peculiar sight recently captured widespread attention: a pack of bright blue dogs roaming near the abandoned Dzerzhinskoye Orgsteklo chemical factory, which has been shuttered since its bankruptcy in 2015. The vibrant, almost surreal hue of these stray dogs sparked curiosity, concern, and even humor among locals and social media users alike.
The striking images first appeared on Vkontakte, a Russian social media platform, posted by Alekseї Ganine. Reactions ranged from confusion to amusement, with one user questioning, “What’s so funny?” while another quipped, “Smurfs?” As the photos spread, speculation grew about the cause of the dogs’ unusual coloration, especially given their proximity to the defunct chemical facility.
The leading theory points to copper sulfate, a vivid blue chemical once used at Dzerzhinskoye Orgsteklo in the production of plexiglass and hydrocyanic acid. Andrey Mislivets, the factory’s bankruptcy manager, suggested that stray dogs, common in the area, may have rolled in chemical residue left in one of the abandoned buildings. “Perhaps they found some kind of chemical residue — copper sulfate, for example, and rolled in it,” he said. However, Mislivets distanced himself from any responsibility for addressing the issue, stating, “I cannot bear the costs of capturing homeless animals and their sterilization.”
Local authorities in Dzerzhinsk responded by announcing plans to round up the dogs for examination and treatment. According to city officials, a preliminary visual inspection indicated the dogs were in “satisfactory condition.” Specialists were tasked with entering the factory grounds to locate and assess the animals further.
Not everyone was reassured by these claims. Kelly O’Meara, vice president of companion animals at Humane Society International, raised serious concerns about the dogs’ welfare. “The dye on their fur implies they have had direct contact with or even ingestion of potentially toxic or harmful substances,” she explained. Such exposure could lead to severe health issues, including skin irritation, internal bleeding, or even death without prompt veterinary care. O’Meara also criticized Russia’s broader approach to stray animals, noting that many cities lack effective, humane population control measures like sterilization and vaccination programs, often resorting to cruel methods instead.
Interestingly, this isn’t an isolated phenomenon. Just as the Dzerzhinsk story gained traction, Russian media reported sightings of green dogs in Podolsk, near Moscow. Fortunately, their color was attributed to non-toxic dried paint. Similar incidents have occurred elsewhere, such as in Mumbai, India, in 2017, where a dozen dogs turned blue after swimming in a river contaminated with industrial dye. That case prompted the closure of the offending factory, and the dogs’ blue tint was easily washed off, with one captured dog found to be in good health
Back in Dzerzhinsk, seven of the blue dogs have been captured and are under veterinary care. Ilya Kazakov, head of the veterinary clinic, reported that the dogs appear to be in satisfactory condition, though the exact cause of their coloration remains under investigation. While the mystery persists, the story has a heartwarming twist: two of the dogs have been adopted, their unusual blue hue inadvertently leading them to loving homes.
The saga of Dzerzhinsk’s blue dogs highlights the environmental and ethical challenges posed by abandoned industrial sites and stray animal populations. For now, the dogs are safe, and their glowing blue fur has brought an unexpected spotlight to their plight, offering hope for better care and management of strays in the future.