1. Swiss College of Agriculture; Bern University of Applied Sciences; Laengasse 85 CH-3052 Zollikofen Switzerland
2. Institute of Genetics; University of Bern; PO Box 8466 CH-3001 Bern Switzerland
3. The Swiss Newfoundland Club (SNK); p. A. R. Erni, Ligschwil 26b CH-6280 Urswil Switzerland
4. The Newfoundlanddog Database; p. A. S. Kietzmann, Im Alten Dorf 12 D-29690 Grethem Büchten Germany