from the wide gape of the mouth Erin might be pleased to stop for a moment.. a moment is about all a collie can manage before they have to be haring off again.. loving the texture in that gorgeously thick looking coat..
@jorlam Thanks very much for commenting - yes, shortly after this was taken she found something delightful to eat a way off and devoured it before I could get to her. Her deafness sometimes works in her favour!