"The torture and abuse that Estrella suffered is unimaginable," Deputy Multnomah County District Attorney Nicole Jergovic said in a news release.
The dog's owner requested the vet's staff do a rape kit because Lopez had previously expressed an interest in bestiality, the newspaper said. He once exposed his genitals to the dog and asked his fiancée if she would consider getting a larger breed of dog, according to court records The Oregonian obtained in the case.
The rape kit found Lopez’s DNA on the animal, the newspaper said.
Lopez confessed to assaulting the dog after he became angry his fiancée did not return home one night and would not respond to his phone calls. He said he was drinking before the assault.
The Oregonian reported that Lopez, who worked at the same pancake restaurant for 22 years, had no prior criminal record. His lawyer, Joe Calhoun, told the newspaper his client was taking responsibility for his crime.
“He’s told me that he’s owning up to a mistake he made and accepts that responsibility,” Calhoun said.
"This case was prosecuted to the fullest extent possible under Oregon law," Jergovic said in the news release. "Under Oregon's current sentencing guidelines, Fidel Lopez is receiving the maximum sentence based on the amount of time he has already served in custody and his lack of criminal history."
Along with the 60-day sentence, Lopez will be on probation for three years, KOIN in Portland reported. He is forbidden from owning a pet for 15 years and he must undergo a mental health evaluation and complete a counseling program.
He must also undergo drug, alcohol and domestic abuse evaluations and complete treatment, if ordered to, and pay Estrella's owner $500 in restitution, the news station reported. He cannot have contact with the woman without permission from his probation officer.