Baywatch” actress Alexandra Paul was arrested in Wisconsin over the weekend for allegedly taking part in a caught-on-camera animal rights sting to free beagles from a controversial breeding facility.

The 62-year-old actress was among 20 animal rights protesters nabbed for trespassing following the operation at Ridglan Farms — a breeding facility in Blue Mounds, about 30 miles west of Madison, authorities said.

The ’90s star and roughly 60 fellow activists — all clad in white protective suits — were filmed breaking into the facility Sunday morning and clutching the pooches tightly as they filed out