A couple has been told to face 130 years in prison each over the sickening abuse of their emaciated nine-month-old twin daughters.

Aislyn Miller, 24, and Kevin Fowler, 25, were convicted of five counts of felony child neglect each on Friday in Owasso, Oklahoma.

The pair were arrested in December last year after doctors at an urgent care called police when they brought the girls in for treatment.

When officers searched their squalid home, there were cat feces smeared on the walls.

Both girls had severe nappy rashes and sores. One had a piece of hair tied around her finger and the other had feces in her ear.

Aislyn Miller, 24, and Kevin Fowler, 25, were told to expect 130 years in jail each after being convicted of child neglect in Oklahoma on Friday

The couple’s two older children who were aged two and three at the time were also neglected but the treatment they received was not as severe as the twin baby girls.

Doctors said that as they were examining the pair, a maggot crawled out of one’s genitals.

After their arrest, Miller and Fowler told police they both struggled balancing being parents with working long hours at a Macy’s Distribution Center.

They also said they had limited health insurance which stopped them from seeking medical help for the girls but they denied the charges against them.

On Friday, a jury convicted them of all 10 counts and recommended that they serve a combined sentence of 260 years.

The couple will return to court on November 13 to be sentenced.

Police said the family’s home in Owasso, Oklahoma, was covered in cat feces and maggots

Miller and Fowler’s two older children also lived in the home. They were also neglected but not to the same heinous extent as the twin baby girls

Miller’s parents Johnny and Cathey are also accused of neglect and failure to report. They are yet to stand trial but deny the charges

Fowler’s mother and both of Miller’s parents are also accused in the same case.

They all pleaded not guilty after they were arrested in December.

Fowler’s mother Rita, 65, also faces charges. Her trial will begin on November 13

Investigators who testified at the couple’s trial however said it was the worst case of child abuse they had ever seen.

They compared the girls to ‘skeletons’

After the girls were rescued from the home, neighbors revealed that they did not know there had been children living inside.

Rita Fowler, Kevin’s 65-year-old mother and Aislyn’s parents Johnny and Cathey Miller are also facing charges of child neglect and failure to report.

They all pleaded guilty after their arrests last year.

During a preliminary hearing last year, DHS investigator Kristi Simpson described the babies’ as ‘shocking and heinous.’