For instance, a study at Queen's University Belfast found that right-pawed dogs tend to be more optimistic, while left-pawed dogs are more fearful and distrusting. Studies have also found that dogs ...

“We always knew we wanted Cece to be a part of our wedding,” Biro says of the 5-year-old dog. “And now we have our marriage certificate with her paw print to treasure forever.” N.Y ...