As of September 1st, 2021, the City of Cheyenne took over animal control services for Cheyenne and Laramie County. With this transition, the public may now call 307-637-6206 for animal control services. The new phone number will be active beginning Friday, October 29th. The City will provide these services daily from 8:00 a.m. to 6:00 p.m.