15 Celebrity pet deaths: Some shocking, all sad

7. Ashley Greene

This picture of Marlo, Ashley Greene’s dog, was posted days before he died in an apartment fire.

8. Alyssa Milano

Alyssa Milano’s dog, Diesel, died of cancer in February last year.

9. Denise Richards

Denise Richards’ 13-year-old French bulldog, Hank, passed away last January.

Up next: Gisele Bündchen, Miranda Lambert and Kelly Osbourne