Petaluma residents are reporting bats in barns, homes and backyards, over the Petaluma River and, several locals say, at a September screening at downtown's Boulevard 14 Cinemas. The theater did not respond to the Argus-Courier's questions.

The rabies numbers

  • In Sonoma County this year, six of the 129 bats tested were positive for rabies. The county usually sees three to seven rabies cases a year.
  • Over the past 10 years, 48 animals in the county tested positive, and 94% of them were bats, according to a county public health report.
  • County disease control has handled 341 animal-bite reports so far in 2026, up from 267 in 2025.
  • A Sept. 10 CDC advisory, shared by the county, said rabies-related inquiries were up 17% nationwide.

What to do

  • Never touch a live or dead bat.
  • Get a medical evaluation after any possible bite or exposure.
  • To keep bats out of a house humanely, wildlife groups recommend professional bat-proofing and exterior bat houses.