The sheep are even more worried now that Samson has had a go at being a sheepdog - and liked it.
He's quite proud of himself.
Of course, being Samson, he doesn't object to a break every now and again.
He always has an eye on the sheep, though.
On his second attempt at sheepdogging, he managed to get himself stuck with the sheep.
...I don't think the sheep have all that much to worry about, do you?