"My dog, specifically at nighttime, will randomly growl... I was just petting her gently, and she growled. Other nights, we will just simply move, and she will be lying in her crate, and she'll growl.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Baring teeth, growling and lunging are all signs of aggression in dogs. The ...

Maria Azzurra Volpe is a Newsweek Life & Trends reporter based in London, U.K. Her focus is reporting on everyday life topics and trending stories. She has covered Pet Care and Wildlife stories ...

The beautiful translucent blue purple Man-O-War can bring a painful sting if the tentacles touch skin. Read full article: Make household chores easier and more with these Insider Deals This $23 scarf ...

Recently, someone asked me which piece of outdated dog training advice irks me the most. To be honest, there are plenty to choose from, but perhaps the most egregious, and the one I settled on in this ...