The dog that attacked and critically injured a 1-year-old in Evergreen was euthanized on Saturday.
Health officials are warning people living in Platteville about rabies.
Health officials from Jefferson County have issued a warning after a possible rabid bat was found in Harriman Park.
Health officials say a bat in Mesa County has tested positive for rabies, and pets that had contact with it have been quarantined.
A bull that died of rabies in Weld County is the fourth confirmed case of Colorado livestock infected by the virus this year, the state agriculture department announced.
A hunt is under way in Colorado Springs for a coyote that attacked two children in a park last Thursday.
A 2-year-old is recovering from serious head injuries after she was attacked by a coyote.
Larimer County is warning people about the dangers of rabid animals and the possibility of infecting pets and people. Officials have seen an unsettling rise in wild animals with the disease.
Two Larimer County residents this week have started preventive vaccinations for rabies as health officials warn of rabies in the county.
A raccoon found in southeast Fort Collins has tested positive for rabies.