The TailTalk prototype is intended to be an emotion sensor for dogs that interprets their feelings based on tail position. Like people usually do, but more accurately. Freelance writer Amanda C.

Dogs use body language as one of their main means of communication. In dog-to-dog communication, body posture is the first visual signal that is received and provides a lot of information about the ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Many people believe that dogs wag their tails when they are happy. But, according to a new study, the behavior is ...