The man was arrested for indecent exposure.
The woman was arrested on a domestic violence charge and is facing a domestic battery charge.
The victim told WSBTV that the man had been on a date with her.
She said she called police to report that he was in the bathroom and that he began making a lewd comment, WSB reported.
She said the man started making sexual comments to her.
He then told her that he had sex with the dog and started masturbating.
He was trying to massage the dog in the same way that he used to masturbate.
She told police that she told him to stop, but he continued to make comments about the dog.
The man said that he did not want to have sex with her, and she grabbed a knife and sliced his head.
She then stabbed the dog multiple times.
She called 911 and told the dispatcher that she had been assaulted.
She was treated at the hospital for minor injuries.
The woman said she had recently been living in an apartment and that the incident happened on Feb. 12.
She also told police she had slept with the man in the past.
The man has been arrested for felony domestic battery and is scheduled to appear in court for a preliminary hearing Feb. 22.