When it comes to tail wagging among dogs, some questions still hound researchers.
“Among all possible animal behavior that humans experience in everyday life, domestic dog tail wagging is one of the most common,” says Leonetti, who is now at the University of Turin in Italy. “But a lot of dog behavior remains a scientific enigma.”
So Leonetti and her colleagues pored through previous studies to figure out what elements of tail wagging are understood and which remain mysterious. They also hypothesized about the behavior’s origins: Perhaps tail wagging placates some human need for rhythm, the researchers suggest, or maybe the behavior is a genetic tagalong, a trait tied to others that humans bred into domesticated dogs.
“People think wagging tail equals happy dog. But it’s actually a lot more complicated than that,” says Emily Bray, an expert in canine cognition at the University of Arizona in Tucson who was not involved with the work. Understanding why dogs wag their tails is important partly from an animal welfare perspective, she says, as it could help dog owners read their pups’ cues better.
2024-01-16 19:01:00
Source from www.sciencenews.org