Sergio Ferrer, 37, will spend most of his life in prison after a Clear Creek County judge handed him a 55-year sentence in mid-January 2026 for the killing of Idaho Springs dog breeder Paul Peavey. Peavey, 57, was found shot to death on his rural property in August 2024, and investigators say several of his newly born Doberman puppies vanished from the scene along with him.
Ferrer pleaded guilty to second-degree murder and aggravated robbery. The judge ordered 48 years on the murder charge and 7 years on the robbery charge, to be served one after the other. According to CBS Colorado, those numbers add up to 55 years in state prison.
Judge: No sentence will erase the damage
From the bench, Fifth Judicial District Judge Catherine Cheroutes made it clear that no prison term could truly balance what happened to Peavey and his family, according to the court record. As relatives gave raw, emotional statements, she acknowledged that the punishment might never feel like enough for those who lost a father, friend, and longtime breeder. The Denver Gazette provides a more detailed look at the sentencing hearing and the judge’s remarks.
How investigators say it unfolded
The Clear Creek County Sheriff’s Office says Peavey was last heard from on Aug. 19, 2024, reported missing on Aug. 21, and ultimately found dead on Aug. 24 by a private search party combing his property. The same day, Ferrer was arrested on an unrelated Nebraska warrant, and deputies noted that several Doberman puppies were missing from Peavey’s place, according to the sheriff’s office. Investigators say the case is still active and are still inviting tips from the public. The tip line and additional background are listed by the Clear Creek County Sheriff’s Office.
Missing puppies and online sales
Prosecutors say Ferrer stole a litter of Doberman puppies and tried to sell some of them through online and social media channels. Investigators tracked at least one of the recovered dogs through its microchip, which helped link Ferrer to the crime. CBS Colorado reported that only a handful of the puppies were ever located and that the digital trail from attempted sales became a key piece of evidence.
Co-defendant's plea
Ferrer’s wife, Ana Ferrer, struck her own deal with prosecutors in September 2025. She pleaded guilty to being an accessory to a felony and to misdemeanor theft and received a deferred sentence, according to The Denver Gazette. Under that agreement, additional charges against her were dropped, court records show.
Sheriff apologizes for early missteps
Clear Creek County Sheriff Matt Harris publicly owned up to early problems in how his office handled the initial missing-person report for Peavey. He called the first response unacceptable, said the department’s later investigative work was stronger, and promised an internal review so the agency can do better the next time a call like this comes in. Denver7 has the full apology and a detailed timeline of the investigation.
Plea deal and unresolved questions
As part of Ferrer’s plea agreement, prosecutors dropped several more serious charges, including first-degree murder and tampering with a human body, in exchange for the second-degree murder and aggravated robbery pleas, according to court filings. The Denver Post outlines the terms of the deal and notes that while Ferrer’s criminal case is now closed, authorities are still working leads tied to missing animals and stolen property.
Officials say anyone who knows more about Peavey’s death or the whereabouts of the missing puppies should contact the Clear Creek County Sheriff’s Office tip line at 303-670-7567 or email [email protected]. More case information and media contacts are included in the sheriff’s public release from the Clear Creek County Sheriff’s Office.
