Paradis, M; de Jaham C; Page N; Sauve F; Helie P (April 2005). "Acral mutilation and analgesia in 13 French spaniels". Veterinary Dermatology. 16 (2). Department of Clinical Sciences, University of Montreal: 87–93. doi:10.1111/j.1365-3164.2005.00443.x. PMID15842538.
Paradis, M; de Jaham C; Page N; Sauve F; Helie P (April 2005). "Acral mutilation and analgesia in 13 French spaniels". Veterinary Dermatology. 16 (2). Department of Clinical Sciences, University of Montreal: 87–93. doi:10.1111/j.1365-3164.2005.00443.x. PMID15842538.