On Sunday evening, Ice-T revealed to his Twitter followers that one of his bulldogs passed away earlier in the day.
"Terrible News: This morning I lost my Best Friend," he wrote online. "Spartacus died from a complication after surgery…He had cancer in his knee…So sad."
Coco added, "My heart is hurting tremendously today. Sparty died after knee surgery complications. He was my 1st baby with Ice. There'll never be another."