The Dog Aging Project, a long-term study on canine aging, has collected data on dog behavior from more than 50,000 owners, ...

Dogs can have wildly different personalities, which often vary by breed and size. Although individual temperament matters ...

While many behaviors are just frustrating, others can escalate into situations that lead to injuries, strained relationships ...

It is a huge study, involving 3897 dog owners from the UK, and it looks at a large number of different variables that influence the risk that dogs will show aggressive behavior. While many of the ...

When a usually easygoing dog starts snarling or stiffening up around unfamiliar people, it can feel completely out of the blue. But dogs don’t wake up with new personalities. Something in their ...

Aggression is the number one behavior problem of humans, dogs, cats, and horses (to name but a few mammalian species). It is a perfectly normal survival-necessary behavior when expressed at the right ...