Please help me find my GrandDog!!! (McKees Rocks)

He was last seen in McKees Rocks on 09/16/2025 His name is Nikko And he's only 10 months old. He is a Yorkie, weigh about 3 pounds he's black and brown and he was last seen on my porch:( He's family and I just need my baby back. He has a funny hair cute in the small picture on the poster is what he looks like now. He was a Christmas gift for my daughter after her sisters passing. Please return him. Will pay $$$