updated 01/22/2013 AT 4:45 PM ET
•originally published 01/22/2013 AT 4:30 PM ET
Denise Richards is mourning an old friend.
The actress’s beloved French bulldog died on Sunday and she took to Twitter to memorialize him.
“Last night we lost our beloved Hank I will miss him dearly, 13 yrs old been there for me thru it all Best dog ever & part of our family,” she wrote, with a picture of the black pup.
Most recently, she adopted Lily, a rescue puppy displaced by Hurricane Sandy in November.