Signed lower center Landseer, possibly by Edwin Henry Landseer 1802-1873, pastel and chalk on artist paper, showing a spaniel looking to the viewers left, some old water stains around the eye and mouth, the dog is wearing a collar, bearing an old label from Sebastian D'Orsai (A. B) Ltd., 9" diameter, no frame, easily 19th center, no guarantee as to the artist but be a gambler and give it a try. The artist was well known for his canine portraits, note his collar that is on many of his dogs scenes and see how close it is to this scene. This is likely to be a sketch for another work, but again, no guarantee as to authenticity of the drawing.