Authorities seized about 400 guinea pigs from their South Los Angeles homes, where they lived in what was described as “overcrowded and unsanitary conditions.”
According to Guinea Pig Rescue in Southern California, it unfolded over several days starting July 19 after LA Animal Services contacted several nonprofits to help with the hoarding situation where tenants are facing eviction.
“The volunteer team gained access to the property to assess and triage the situation with tenants’ cooperation,” SCGPR said. “It quickly became clear that the situation was important.”
Many of the animals suffered from medical problems, including tinea, open wounds and neurological problems, according to rescuers. Dozens were pregnant, some were dead.
Veterinarians from the Pasadena Humane Society are seen caring for guinea pigs rescued from a hoarding situation in July 2025. July 2025 (Pasadena Humane Society)
It is unclear whether the tenants are breeding guinea pigs for sale as pets, or perhaps as food.
Dozens of animals were sent to the Pasadena Humane Society, which released photos of the animals in care for them.
“Our veterinarian team is giving each a thorough health check to check for injuries and illnesses, and providing treatment to guinea pigs who currently need it,” a Humane Society official said in a social media post.
Many animals have already been available for adoption through the Pasadena Humane Society and the Guinea Pig Rescue in Los Angeles.
“We certainly face tall orders, but we trust our community to step up and recruit these amazing animals,” Chiesa said. “We come to all our families and hire guinea pigs. They make great pets and companions.”
