'RHOBH' Kim & Kyle Richards Feud: Reunion First Time Sisters Talked in 4 Months After Pit Bull Attack

Talk about a sibling rivalry. It is being reported that Real Housewives of Beverly Hills stars and sisters Kim Richards and Kyle Richards are at each other's throats. Viewers have seen the feud between the Richards girls play out on this season of RHOBH as Kim's sobriety became a big storyline amongst the ladies, and she felt that her sister wasn't backing her up. The former child star also took issue with her sister over how Kyle was treating her pit bull Kingsley. The pup caused a major feud between the girls and prior to the reunion they hadn't talked for four months.

Radar Online is reporting that the girls' issues hit an all time high during this year's reunion filming, with most of the issue revolving around Kim's dog attacking Kyle's daughter Alexia.

The site is reporting that the sisters haven't spoken since Kingsley hauled off an attacked Alexia back at the end of last year, but Andy Cohen made sure to bring up the issue at the reunion taping at the end of February.

"It was a very emotional and raw conversation as Kim described what had happened with the dog and Alexia," a source explained to the site. "But when she revealed that she hoped Kingsley could be trained to not be so aggressive, and returned to her home, Kyle just rolled her eyes."

It seems that Kim's optimistic view on her dog is making Kyle resentment towards her sister.

"According to Kyle, the dog needs to be kept away from her sister, and other people, because the animal is just too dangerous," an insider explained. "For Kim to even consider keeping Kingsley was appalling to Kyle because of the risk of further injury to others. Kim just refuses to acknowledge the dog is dangerous and still won't give him up."

However, this isn't the only attack that Kingsley is responsible for, as The Inquistr is reporting that Kay Rozario, who Kim considers her "second mother," has filed a lawsuit against Kim and the dog after he attacked her last year.

We hope that the sisters used the reunion to repair their relationship after all the drama went down.