Jessica Simpson's maltipoo Daisy was grabbed by a wild coyote that then vanished with the small dog, the singer wrote through Twitter Monday night.
"My heart is broken because a coyote took my precious Daisy right in front of our eyes. HORROR!" she Tweeted.
The message, which also offered a reward, asked that anyone with information about the caramel-colored pup e-mail this address, email@example.com.
Several followers left messages for Simpson on Twitter.
"I'm praying that you find her and she was able to defend herself. My heart hurts for you, I'm an animal lover and it's like losing a family member," wrote @healincomfort.
Simpson, 29, has offered a reward to anyone who can reunite her with her 5-year-old, caramel-colored dog.