Lost green T-Rex stuffed dinosaur with a small tear on the tail and a blue bandana, last seen at Hickory Park during a playdate.

I lost my son's favorite stuffed dinosaur, a green T-Rex, at the Hickory park during a playdate yesterday. It has a small tear on the tail and was wearing a blue bandana around its neck. My son is heartbroken, so any help in finding it would be greatly appreciated!