Sisters Brittany, Brandi and Brooklyn claim that after their parents got divorced, their dad, Lance, became an absentee father, started drinking to excess and engaged in what they call “creepy” behavior with young women online.

TELL DR. PHIL YOUR STORY: Huge Family Drama?
“My dad prowls young women on the internet,” claims Brittany. “A few years ago, my dad commented on one of my best friend’s pictures, ‘hot.’ He also commented that she looks grown up and more womanly … I see him becoming a creeper.”

The sisters claim their father has had multiple social media accounts, used a fake name and said he’s younger than he is to reach out to women – some the same age as them or younger – and even relatives.
“I find it to be a huge concern, because at the end of the day, I don’t want to be the one to have the creepy dad,” says Brandi.

WATCH: Why Sisters Say Their Father Makes Them 'Uncomfortable'
The sisters also say they’re concerned about their father’s drinking.
“He puts alcohol above his family, and now, I think it’s out of his control,” says Brooklyn. “I feel pity for my father because he’s so far gone, and I don’t really recognize him anymore.”
Hear more of the sisters’ concerns in the video above. And, Brooklyn describes an encounter her father had with police that left him bloody and bruised.
On Thursday’s episode of Dr. Phil, hear from Lance. Does he think he needs to change his behavior? Check here to see where you can watch.

TELL PHIL YOUR STORY: Need Dr. Phil to Get Real with Someone?