'Britain's smartest dog': Border Collie knows all the names of his 231 toys

Smartest Dog You've Ever Seen

Nana the Border Collie Performs Amazing Dog Tricks -

SMARTEST DOGS - Border Collie Puppies - Funny Dogs Compilation

border collie ( smart Dog )

Bakersfield border collie named California Farm Bureau Dog of the Year

border collie dog

This border collie lets nothing past her! Dog is natural born goalkeeper

Litter-picking Border Collie picks up rubbish on dog walks and neatly posts it in a bin

Border Collie Dog Plays with Sprinkler Toy in Yard