A girl and her dog attend a sled dog European Championship in Venek November 22, 2014.
A girl and her dog attend a sled dog European Championship in Venek November 22, 2014. REUTERS/Laszlo Balogh (HUNGARY - Tags: ANIMALS SOCIETY)

If there are awards for bad parenting, 47-year-old Christopher Sena of Las Vegas would probably be a grand slam winner.

Sena appeared on Tuesday before the Las Vegas Justice Court to face charges of incest, child abuse and sex assault, sex with minors below 14 and 18, child porn possession and stopping a witness from reporting a crime, Daily Beast reports.

Among the evidence against him which would help convict and send him to prison is a videotape of him forcing his children to have sex with the family pet dog. To worsen his crime, Sena threatened to break his kids' legs if they didn't obey his order or reported to authorities the bestial acts he wanted them to do.

A girl and her dog attend a sled dog European Championship in Venek November 22, 2014. REUTERS/Laszlo Balogh (HUNGARY - Tags: ANIMALS SOCIETY)

His partners in committing incest who are also accused of 27 counts are his wife Deborah and former wife Terrie.

However, to mask his wrongdoings, Sena posts on social media comments to make him and his new wife look like good parents. He recently praised his son for mowing the yard on his own.

Sena also cultivated good relationship with the local police, perhaps thinking he could get their support should he be caught with his crimes. He even sponsored an Activation Party for the cops in his community weeks before he was arrested in September.

Lt Dan McGrath of the Las Vegas Metro Police Department expressed concerned about the Sena children who are now in their teens. He said, quoted by Inquistr, "It is our hope, that these victims, some of which are still juveniles, it is our hope that we can help them get counseling and get back to a normal life at some point in the future."

Friends and neighbours of the couple were shocked when they learned what was happening in the Sena household. One friend who has known Sena for a long time wrote on Sena's Facebook page this message: "I've known you most of my life & never would have suspected you to be such a disgusting pervert ... How could you hurt a child?"

If convicted, Christopher and his two wives could be given life jail sentences.

In Australia, Jenna Louise Driscoll was charged in October with bestiality for sex with a dog which were discovered when police searched her phone after she was arrested for drugs dealing.

YouTube/The Incredible World