Courtesy San Diego Humane Society

POWAY (CBS/AP) — A couple in San Diego County has pleaded guilty to hoarding more than 170 Yorkshire terriers and Yorkie mixes in filthy conditions.

Authorities say Christine Calvert and Mark Vattimo entered pleas Monday to animal neglect. They were charged with 10 felony counts of animal abuse and one misdemeanor count of resisting arrest.

READ MORE: California Tax Revenues Soar as Rich Get Richer Despite Pandemic

They face probation and counseling and can’t own pets for a decade.

A concerned veterinarian tipped off authorities about the dogs in January. Investigators who went to the Poway home in January found dozens of dogs in an unsanitary mice-infested, dark room. The floor and walls were covered in excrement and the dogs had a variety of problems, including fleas and matted hair.

READ MORE: Trailers, RVs, Shed Burned at Industrial Yard in Oakland

About 30 dogs were seized later at another location and another 46 were found in a motor home in Primm, Nevada, where Calvert was arrested after fleeing the state.

Many of the dogs — including puppies born to some of the animals — were put up for adoption.

MORE NEWS: Santa Clara Officials Open COVID-19 Vaccination Clinic At Local Farm

TM and © Copyright 2017 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2017 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten. The Associated Press contributed to this report.