Book: Howard, David Sanctuary. 1994 The Choice of the Private Trader: The Private Market in Chinese Export Porcelain Illustrated from the Hodroff Collection.
• Published p. 274 (Fig. 330) Dated c. 1750.Book: Howard, David Sanctuary & Ayers, John. 1978 China for the West.
• A slightly smaller black pug with a white chest is illustrated pp. 598-600 (Fig. 623)Book: Sargent, William R. 1991 The Copeland Collection: Chinese and Japanese Ceramic Figures.
• A pair of tan pugs: pp. 189-191Book: Veiga, Jorge Getulio. 1989 Chinese Export Porcelain in Private Brazilian Collections.
• A paler-painted version similar in modeling: p. 106, Ch'ien lung.