Jasper is a border collie cross, probably with a collie, but we're not sure.

Not unlike my Jasper, although I think mine is a much older version :-)

Japser is very handsome, Rosalieg.

I've just been admiring a picture by Irish of her dog Tay.
As with yours, lots of black coat to photograph.
Even the top professionals have trouble getting a good picture of dark-coated dogs, so you've done well, and good contrast with the yellow flowers behind.

It's easy to see the Border Collie in him, plus there's some other breed in his ancestry, resulting in a very attractive dog.

Xela - your Jasper is a very good looking fellow :)

Thanks Terratoonie.
I keep telling Jasper how handsome he is, and he just grins with 'Oh, I know I am'.