The owner of a dog or cat has no property right in an unlicensed dog or cat, nor does he have any right of action against any person for the destruction of the dog or cat.
Wyo. Stat. Ann. § 11-31-211
Property rights in unlicensed dog or cat; no right of action for destruction
Official source: Wyoming Legislature. Reproduced from public-domain Wyoming statutes; confirm against the official source for the current text. Not legal advice.