Technique and condition
Painted on commercially-primed canvas; probably Winsor & Newton 'G' that Weschke is known to have been using in the 1970s. The canvas has a heavy plain weave that is well sealed with a size layer under the white oil priming. The soft-wood stretcher has been assembled from odd sections of machine-made stretcher bars.
Paint was applied wet-in-wet with a brush yet the image is constructed from several successive layers that were allowed to dry before painting continued. Differences in the speed of drying of the various layers have led to slight contraction crackle in the black paint on the dog's head and wrinkles in its legs. Weschke used oil and turpentine in his paint, often with earth colours, particularly umbers and ochres, but also venetian red. Umber was used because he prefered a fast drying paint. The artist used umber as a drier in other colours, for ochres, for example; 'If I have an ochre that I want to stay really ochre and I want to feed umber in to it, then I have to put cobalt yellow in to it to relieve the ochre appearance.'
There is no applied surface coating. The painting is in good condition apart from several scuffs and scratches particularly in the lower region. On acquisition, the painting was given a stetcher bar lining, and the strength of the frame attachment was improved by replacing the nails with screws.
The artist selected a plain batten frame painted matt black. This was nailed to the edges of the stretcher in four sections.