漫步于当今任何欧美城市，你走不了多远就会看到遛狗的身影。人们理所当然地认为，这些驯养动物能轻松穿行于人行道、街道等城市基础设施之中。但如果我们的城市形态，其实比想象中更受犬类影响呢？

According to the team, these findings suggest a dog’s ability to learn from overheard speech may rely on brain mechanisms ...

Dogs love surprising their owners with their cute antics. However, sometimes it is the other way round. A recent clip on social media has captured a similar wholesome moment between a pair of pooches ...