The science of puppy dog eyesDogs' facial expressions depend on human attention.doi:10.1038/nature.2017.22867Emma YoungNature
高分句型一:Key: Researchers have found that dogs making puppy dog eyes is response to human attention, not the result of their emotional state.译文:要点:研究者已经发现狗扮出小狗眼睛是对人类注意的回应,而不是它们情绪状态的结果.分析:that引导的宾语从句.高分句型二: Through the experiment of recordin...
Human selection has resulted in dogs evolving more expressive faces. They have a facial muscle for making the “puppy dog eyes” that melt many peoples’ hearts that does not exist in wolves –the ancestors of dogs. This muscle allows dogs to lift up their inner “eyebrow”, which...
Puppy-dog eyes are irresistible. Many dogs have mastered this iconic, sad-sweet expression, which they use to look up at their human owners while begging for treats or asking to hop onto the furniture. But pet dogs are not the only canines capable o...
They found that when a human was not watching the animal, they 9 facial expression. Dr. Kaminski said it is possible that dogs' expressions have evolved as they were 10 . " Domestic dogs have a unique history—they have lived alongside humans for 30, 000 years and during that time select...
Those puppy eyes are hard to resist, but remember, you’re building—and training—a dog. Don’t give in to feeding him human food when he begs. Not only are somehuman foods toxic to dogs, but you’re rewarding undesirable behaviors, which will be harder to break later. ...
Every time you look straight into your dog’s eyes, you know it is trying to tell you something. Its gaze upon you is a message of love and gratefulness for being the best dog parent. “When a dog gazes deeply into the eyes of its human, a powerful bond forms,” Erica Tennenhouse...
When Should You Start Training A Puppy? Just like a human child, a puppy's’ brain is growing, nervous system branching out to form new and wondrous
2. Eye contact — Puppies love to study our facial expressions and learn our emotions. Eye contact is important to help your puppy learn your individual facial expression. Don’t be shy about looking your dog in the eyes, you are helping him learn about all the things the human face can...
Dogs metabolize food in a different way to humans. It’s definitely recommended that you feed your puppy a healthy combination of wet and dry puppy food designed by nutritionists especially for his health. If you’re really set on feeding your puppy human food, make sure it’s only a very...