Metadata

Conservation Status

Extinct

Last Record

The 1980s

Place of Breeding

USA

Extinction Reason

Stop breeding for health

References

Ameba. (2011, July 1). ウルフワワ　－　最も両親の格差がある交配犬種. 黒狗の犬小舎. https://ameblo.jp/kuro-inu-kennel/entry-10940154561.html (in Japanese)

Morris, D. (2008). Dogs: The Ultimate Dictionary of Over 1,000 Dog Breeds. North Pomfret, VT: Trafalgar Square.