The Searching Wolf
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Polsky, R. H. 1995. Wolf hybrids: Are they suitable as pets? Veterinary Medicine 12:1122-1124.
Tucker, P. and B. Weide. 1998. Can you turn a wolf into a dog?: Commonly asked questions about having wolves and hybrids as pets. Wild Sentry: Missoula, MT.
Belshaw, M. 1990. All the Loving Wolves: Living and Learning with Wolf Hybrids. Red Crane Books: Santa Fe, NM.
Prendergast, D. 1989. The Wolf Hybrid. Rudelhaus Enterprises: Gallup, NM.
Prendergast, D. 1995. Above Reproach: A Guide for Wolf Hybrid Owners. Rudelhaus Enterprises: Gallup, NM.
Wilde, N. 1998. Living with Wolfdogs: An Everyday Guide to a Lifetime Companionship. Phantom Publishing: Santa Clarita, CA.
Wolf Hybrid Times. Six issues per year. Rudelhaus Publishing: Gallup, NM.
The Hybrid's Realm. Tundra Song, Wolf Hybrid Education and Information: Fulton, CA.