Chloe Grace Moretz is bidding farewell to another longtime four-legged friend.
The Neighbors 2 star took to Instagram on Friday to reveal that her 16-year-old dog, Isabella, died, writing, "Our baby girl Isabella Moretz passed away today. Losing your light in this world tears my heart into pieces. You gave us the gift of the most beautiful 16 years with you. I'll never forget how, when you barked, your entire body would jump backwards because you were so tiny. It was the most incredibly adorable thing ever. I love you little lady. Through thick and thin you were by my side. 2001-2017 Rest In Peace my darling angel."
"Rest In Peace my dear dear Fuller I love you more than you know," she shared. "You've been my protector and best friend since I was a little girl and I wish the end didn't come so abruptly but I know you're at peace now. I love you I love you I love you you will forever be missed."
"The last picture I ever took of my little boy, I love you endlessly," Moretz wrote. "I miss the warmth you brought to our home and our hearts. Not a day will pass that I won't think of you and thank you for the joy you gave us. Rest In Peace my love."
RIP, Isabella and Fuller.