The dog breed is now close to being classed as “at risk” by The Kennel Club, which monitors breeds with declining numbers in the UK. Lassie often comes to mind when people think of the rough ...

The researchers identified several factors contributing to aggressiveness: The loyal and loveable Lassie popularized this breed. But like the TV star's antics, its reputation as a friendly dog ...

It may surprise you to know that the dog breed that brought you Lassie is actually among the world’s most aggressive dog breeds! A study published by Scientific Reports on aggressive behavior in ...

Yesterday it was revealed that registrations of Rough Collies, the breed of movie star pup Lassie, have plummeted by 94 per cent since 1979 - a record low. MailOnline takes a look at the 10 dog ...

It is a shorthaired version of its better-known cousins the Rough Collie, which fictional pup Lassie is. A natural herder, the dog is extremely obedient. But it is considered a vulnerable breed ...

The dog breed is now close to being classed as “at risk” by The Kennel Club, which monitors breeds with declining numbers in the UK. Lassie often comes to mind when people think of the rough collie ...