Oreo — Alert #2314

Last seen Saturday 17 October 26. Normally comes when called. Lives in Heath Drive, Chelmsford, Essex, and only wanders locally. He is microchiped and neutered, but is not wearing his collar. He is nearly 4 years old, slight and totally black with a very silky coat. He is friendly. He is registered at Clarendon House Vets, Galleywood Road. Please help