Denise Richards struck fear into the hearts of Aaron Phypers' elderly parents when she showed up at their home to get some dogs ... at least according to the 911 call from the latest divorce drama. TMZ obtained the dispatch audio from Sunday's incident at the Calabasas home Aaron shares with his parents and brother

A source close to Phypers tells PEOPLE that Richards' claims he put down one of her dogs is "100 percent, absolutely false"

After Real Housewives of Beverly Hillsalum Denise Richardsshowed up at her ex Aaron Phypers’ home unexpectedly, he claimed he “fears for his parents” in shocking dispatch audio that leaked. On August 3,