Russians Try To Turn Foxes Into Pets, Notice Weird Side Effect

Most foxes have pointy ears and look more predatory than the average dog; these new domesticated foxes look different.Foxes have pointy ears and look more predatory than the average dog, but these new domesticated foxes do not.These domesticated foxes adopt physical traits associated with their canine cousins, appearing quite different from wild ancestors.

Puppy foxes have floppy ears, but unlike dogs, these ears stay floppy even when grown. Domesticated foxes also have curved tails and spotted coats. These traits are not wild fox looks; genetics pooled, leaving these features in tame foxes.

Dmitry Belyaev died in 1985 before seeing his fully domesticated foxes. His genetic work continued. The foxes showed dog-like traits but developed their own hybrid look. People view them as companions; they remain calm and non-aggressive.Between 1999 and 2017, the percentage of foxes becoming good house pets rose from 35% to 70-80%, leaving Belyaev's work.The percentage of foxes becoming good house pets grew from 35% to 70-80% between 1999 and 2017, showing Belyaev's work's impact.

Scientists in the Soviet Union were killed in the 1950s for their studies, even though suspicions about science are now common in the United States due to fear and corporate campaigns.Soviet dictator Josef Stalin worried greatly about geneticists.Stalin used a policy called Lysenkoism, putting geneticists in jail or killing them for state enemies. Dmitry Belyaev avoided trouble under the government, continued his gene study. Stalin died, and the government eased restrictions on science. Belyaev remained free and kept studying.

Dogs and humans have lived together for thousands of years, but the process remains a mystery.Domestication of dogs.Domestication took generations, involving unknown genetics Gregor Mendel championed. Dogs adapted to live with people; foxes did not. Soviet scientist Dmitry Belyaev tried to domesticate foxes to show possibility. He aimed to answer how dogs became domesticated by repeating the process with a fox—one sharing traits with dogs.A fox shares characteristics with dogs.The fox shares characteristics with dogs as well as a scientific family.This is a canid.This canid could achieve the goal. Plus, foxes possess traits the scientist thought would appeal as domesticated creatures.

To design his experiment and prove genetic selection in foxes' friendliness, Belyaev decided to begin breeding friendly, docile foxes.Belyaev started breeding friendly, docile foxes.He sought to prove genes determine personality traits.

Belyaev took foxes from fur farms. He bred them for fur. When he found a fox not scared of him, or less scared than others, he used it for the study. The "cage door" test showed which foxes he could pick by watching their reaction to his opening the door. Initially, only about 10% of foxes reacted well.

The experiment started with 130 foxes: 100 females and 30 males.Those foxes mated.Belyaev then chose which foxes best continued the experiment. Results showed less than good promise. Scientists tried to make fox pups familiar with people after birth. Still, fewer than 10% of animals handled human contact; the rest returned to the fur farms. This strict selection process caused controversy. The BBC reported:

Fox cubs showing aggression or avoidance after human contact were discarded. These animals became fur coats.

Scientists kept them caged with little human contact. Training them was not the experiment's goal. This also caused controversy, perhaps why fox genetics lacks wide research.

The end of the Soviet Union costs money for a domesticated pet fox.The Soviet UnionPublic funding for the fox experiment stopped. Scientists had few resources for the animals but kept working. In the 1990s, the lab started selling foxes as fur pelts to fund genetic work.

Now, the lab sells foxes globally to private owners and conservationists as pets to survive. Since domesticated foxes remain unique and rare, they cost much: there is onlyone domestic fox importer into the United States.They charge about $9,000 per fox. Many states have laws for exotic pets, including foxes. These laws ignore the new traits of long-term bred domestic foxes, but they might stop many people from getting one in the future.

Despite behavioral issues, like urinating in coffee cups, domesticated foxes are easy to care for. Their diet mirrors that of domestic dogs.Both animals eat meat and plants.They consume many proteins and plant sources for nutrients. Foxes need raw fruit and vegetables in their diet. Some trainers even say they need raw meat for health.

The friendliest fox pups are called "elite" pups. They show the most playfulness and fun. Dogs mightchew slippers or eat homework.These pet foxes take things to a new level. One pet fox owner reports her animal has a disgusting habit. The fox urinates in her coffee cup. She only learned this after taking a sip. These foxes remain harmless. You can take a fox from the wild, but you cannot take the fun out of the fox.

Scientists cannot yet pinpoint reasons for this.Genetically at leastScientists have mapped genes for dogs and humans. Foxes are relatively new. This data will help explain why some foxes are friendly and others are not. Scientists have not isolated a "friendly" genome yet, so they have not isolated the reason why domesticated foxes are friendly but some are not.