Do you have any neighbours or family that could help you search for him. Wrap up really warm and take one of the dogs with you if you can , get some neighbours kids involved they may play down by the lake and kno te area much better than you , there may hiding places there, hopefully someone may have taken him in out of the cold and are looking to find him his home. Call the police as someone could have found him and have let the police know they have him safe, best wishes to you and hoping for his safe return.
