Hilary Swank mourns death of beloved dog Kai. In an Instagram post, the Academy Award-winner opened up about the death of one of her pooches, sharing numerous photos of the rescue pet. In the heartfelt caption, she shared that Kai's death was “unexpected”. "Although any soul transition seems unexpected, doesn't it?" Swank added. ”Even if you have time to process it, long before it happens. It still feels sudden. And surreal. And ever so heartbreaking. Please help me in saying goodbye to our dear four-legged family member, Kai.” The Million Dollar Baby star shared several snaps of her furry friend in the post. ”He was such a good boy, and if there's one thing he'll always be remembered for, it was his sneaky way of becoming everyone's favourite, when you least expected it.” "You will be missed beyond measure. Thank you for being next to me, so steadfast, through so many years and so many transitions.” “I love you, always and forever. See you later, my boy with the polka dot feet and polka dot belly.” Swank's celebrity friends shared their condolences, with Mariska Hargitay writing, “Oh, sweet Hill. Sending you all the love.” Instructions: THIS VIDEO MUST NOT BE EDITED FOR LENGTH TO COMBINE WITH OTHER CONTENT