Chrissy Teigen and John Legend's oldest pet was rushed to the hospital this weekend.
On Sunday, Teigen Tweeted that she was at the emergency animal hospital with her “old man bulldog” and needed happy thoughts to help her and her “first born baby.”
Fans of the model were quick to respond with their concern, with one follower asking if there were any updates on Puddy’s condition.
Teigen responded: “Heart failure but he is stable at the moment — not sleeping tonight that’s for sure.”
True to her word, Teigen Tweeted early this morning that she was still at the hospital with Puddy.
The bulldog is one of Teigen and Legend’s four dogs. The couple also has two Frenchies, Penny and Pippa, and another English bulldog, Pepper, who they adopted this October.
This article originally appeared on PEOPLE.