"Unvaccinated pets" refers to animals, like cats or dogs, that have not received necessary vaccinations or shots to protect them against certain diseases. Full definition
Some states also have mandatory rabies quarantine for unvaccinated pets who have been bitten by a wild animal or who have a suspected bite wound of unknown origin. (americanhumane.org)
Owners of unvaccinated pets should get to a veterinarian for a preventive program. (canismajor.com)
Oregon law requires unvaccinated pets that may have been in contact with rabid animals (such as bats) to be quarantined for six months or euthanized. (oregonvma.org)