Chronic Wasting Disease is quietly reshaping how deer hunting works in Ohio — and ignoring the rules tied to it can cost you your hunting privileges, your harvest, or both. CWD is a fatal neurological disease affecting members of the deer family, including white-tailed deer, mule deer, elk, moose, and caribou. It spreads easily, it has no cure, and Ohio’s response to it comes with a set of specific, enforceable laws you need to understand before you head into the field.
Whether you hunt inside a Disease Surveillance Area or bring deer back from out of state, Ohio’s chronic wasting disease laws in Ohio govern what you can do with a carcass, where you can bait, and when testing is mandatory. This guide breaks down every major rule so you stay compliant and help protect Ohio’s deer herd.
CWD Status and Affected Areas in Ohio
The first confirmed case of CWD in Ohio was found in a captive deer at a shooting preserve in Holmes County in 2014. Since then, 24 additional deer from three other captive facilities in Holmes and Wayne counties have tested positive for CWD. The disease eventually made the jump to wild deer.
Ohio confirmed its first and second CWD-positive wild deer in late 2020 and early 2021 in Wyandot County. As of August 2025, a total of 73 deer had tested positive for CWD in Ohio. CWD-positive deer have been found in Wyandot (52), Marion (14), Hardin (4), Allen (2), and Morrow (1) counties…