Border collies are the world's most intelligent dogs. Their herding ability is exceptional, even when it comes to winged ...

Even personality and temperament traits aren’t guaranteed with the Border Collie-Dachshund mix. It would be best to look at the parents first and decide whether to get a Border Collie-Dachshund mix.

but their biology can influence subtle changes in behavior, personality, and physical appearance. Let’s break down the differences between male and female border collies in terms of appearance ...