Missing dog, Westminster

Ripley is medium height, tan and white pittie mix. 55lbs, long body, 4 white socks, white marking on his back, black tipped tail. He's afraid of new people mostly men does great with kids and loves other dogs. He's terrified of fireworks, that's how he got out. He broke his collar so doesn't have it on. He is microchipped, it's updated and they know he's lost. Please contact ASAP if you see him. He recently had surgery to extract an upper canine tooth so his face may be bloody from his escape.