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.

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

The cops were called on Denise Richards Sunday when the reality star allegedly showed up at the home of her estranged husband, Aaron Phypers, despite a restraining order the reality star has taken out amid their divorce battle.