Denise Richards showed up at the home where her estranged husband Aaron Phypers is staying amid their divorce battle on Sunday, claiming he 'put down' one of her dogs without her knowledge or permission.

Police responded to a call at Aaron Phypers' Calabasas residence on Aug. 3 amid his divorce from Denise Richards. An attorney for Richards, who has a restraining order against Phypers, told PEOPLE she was there to get her dogs after Phypers allegedly put one down,

Denise Richards, 54, has been spotted back on the set of The Real Housewives of Beverly Hills amid news of her divorce from Aaron Phypers. TMZ published photos of a camera crew filming Richards chatting up fellow housewives Sutton Stracke and Erika Jayne,