What does science tell us about dogs?

Domestication

    The domestication of dogs began around 15,000 to 40,000 years ago, and it is believed that early humans may have domesticated wolves for various reasons, including hunting, protection, and companionship. One of the critical genetic factors in the domestication of dogs was the selection for a docile personality, which made them more willing to work and live alongside humans. This process involved choosing wolves that exhibited traits such as friendliness towards humans, low aggression, and a willingness to submit to human authority.
    Over time, these traits were reinforced through selective breeding, resulting in a distinct population of domesticated dogs. As a result of this selective breeding, dogs began to exhibit various physical traits that were not present in their wolf ancestors, including floppy ears, curly tails, and coat patterns. These neotenic traits are thought to be a byproduct of the selection for a docile personality, as they make dogs more attractive and appealing to humans.
    The relationship between early humans and dogs was mutually beneficial, as dogs assisted in hunting expeditions by tracking, cornering, and killing prey. They also served as guard animals, warning humans of approaching predators or other dangers. Overall, while the exact process of dog domestication is still not fully understood, it is clear that dogs have been an essential part of human society for thousands of years. Their relationship with humans has evolved in response to changing societal and environmental pressures.

A story to tell...

How did dogs get floppy ears?

    Once upon a time, when the world was wild and full of danger, humans and dogs started getting to know each other. It was when humans were still learning how to hunt and protect themselves from the fierce predators that roamed the land. One day, a pack of dogs came across a group of humans struggling to wear wolf furs to protect themselves from the cold. The dogs could sense the humans' fear and vulnerability and approached them with cautious curiosity.
    The humans were surprised but relieved to have the company of the dogs. They quickly realized the dogs could help them by warning them of approaching danger and allowing them to hunt for food. As the humans and dogs traveled together, they began to form a strong bond. The humans admired the dogs' keen senses and agility, and the dogs appreciated the humans' intelligence and ability to make and use tools such as throwing spears to protect them from larger predators. One day, a young human child noticed something peculiar about the dogs. "Why do you have floppy ears and curly tails?" he asked.
    The pack's leader, an elder dog, replied, "We were once wolves, but when we began to live with humans, we discovered that being gentle and obedient could earn us a special place by their side. So, over time, we evolved floppy ears, curly tails, and a docile personality, making us more attractive to humans and helping us better understand their needs and desires." The humans were amazed and grateful for the dogs' trust and loyalty, and from that day on, they began to treat them as companions rather than mere helpers. They took care of the dogs, sharing their food and warmth with them, and in return, the dogs provided them with unwavering protection and companionship. And so, the humans became domesticated, living side by side with their loyal canine friends. To this day, we dogs continue to have floppy ears, curly tails, and other traits that make us the perfect companions for humans. And the bond between our two species continues to grow stronger with each passing day.