The quality control man
All during the spirit-making process high standards of quality control must be maintained. Highly trained Scotch-sniffers are required to check the mash tuns for foreign objects to ensure that nothing corrupts the delicate fermentation and brewing process. This obviously well-trained connoisseur is making sure no Haggis or rats have accidently fallen into the brew. Judging by the size of his belly, he takes great care in checking every batch.