A SICKENED Angus woman found a massive stash of “extreme dog porn” on her perv ex’s computer.

Paul Fettig’s former lover discovered the twisted haul after the beast left her for another woman and left behind hard drives.

1 Fettig appeared at Perth Sheriff Court Credit: Alamy

She had no idea about his use of animal porn during their decade-long relationship, but made the grim discovery when she checked the equipment.

Perth Sheriff Court was told that the 49-year-old dad had downloaded more than 33 hours of extreme dog porn.

Fettig had also kept hundreds of indecent images of kids and his details were added to the Sex Offenders Register for 18 months.

The court was told that the break-up had been acrimonious because he had dumped his long-term partner to form a relationship with a new lover.

Solicitor Zahrah Ahmad, defending, said: “It didn’t end well because he started a relationship with someone else and the material was found on his computer.

“He would often click on a number of files without looking or being concerned what they were. He was very careless with his downloading.”

The perv left behind several computer hard drives and a phone when he split up with his partner of almost a decade.

He told her to dispose of the items if she didn’t want them, but she opened them up before doing so and found the horrific graphic content he had secretly collected.

She called in the cops and they discovered hours of footage of dogs involved in sex with adult women and 538 still images of children.

Fettig, who now lives in Rochdale, admitted having indecent images of children in Montrose between 2007 and June last year.

He also admitted having extreme pornography showing dogs having sex with women between March 2011 and June 2016.

Fiscal depute John Malpass told the court: “The accused and the main witness had been in a relationship and lived together from August 2008 to May 2016.

MOST READ IN NEWS Exclusive TWEET GAFFE Humza Yousaf blasted after deleting tweet mourning Glasgow gangland figure FOUL MOUTHED Scots bigot banned from street after branding people 'b*****ds' & 'c**t' FLOUT OF ORDER Brazen youngsters flout strict Covid rules at Edinburgh's Portobello Beach PLUNGE TRAGEDY Man dies after horror fall from scaffolding on Glasgow street WATCH OUT Five Scots areas on UK's coronavirus hotspot watch list as top 10 revealed more rules? Sturgeon warns 'hard but necessary decisions' about another lockdown are coming

“In May 2016 the relationship ended and the accused moved out.

"He left most of his belongings behind including external hard drives and storage devices.

“The former partner looked at the contents and found a number of concerning images. She contacted the police.”

Officers discovered 36 minutes of videos featuring girls aged from 14, and 33 hours of dog porn videos.

Sheriff Gillian Wade placed Fettig under supervision for 18 months and ordered him to attend a 40-day rehab programme.

We pay for your stories and videos! Do you have a story or video for The Scottish Sun Online? Email us at scottishsundigital@news.co.uk or call 0141 420 5266