one of my cats has gone missing, yesterday he didnt come in for food and this morning he was in the back of the garden, we opened the door and he did a runner but not after we noticed his face was covered in blood and he was running/walking lower than normal

We have called the rspca , local vets etc but no one has brought him in. He did have a collar but we buy the ones that will snap if he gets stuck so he doesnt strangle himself

We have been door to door and we dont know what else we can do.

Any ideas??