Bomer shared a photo of Stella to Instagram on Tuesday, thanking his partner, Simon Halls, and their three sons, Henry, Walker and Kit, for the gift.
“For my birthday, Simon and the boys got me this little bundle of joy. You know, because three children, another dog, and a cat wasn't enough ?,” he wrote. “I'm already in love. Hello Stella, and hello sleepless nights. ????✨?♌️ #puppiesofinstagram #zuchon #stella #love”