A week-old baby who was killed after being bitten by a dog in Telford died from a "significant" head injury, police have said.
Officers investigating the death of Harry Harper confirmed a post-mortem examination had been completed.
Harry was pronounced dead after being taken to Telford's Princess Royal Hospital from a semi-detached house in Telford, on Tuesday morning.
Police have said that "initial indications" suggest the baby died as a result of being bitten by the family's pet Jack Russell, which has since been put down.
A post-mortem concluded the cause of death was a significant head injury, West Mercia Police said.
Further detailed tests are still to be carried out and therefore no further information can be released, the force added.
More top news
Sunshine with blustery showers and longer downpours
The landowner at the site of excavation to find Ben Needham has said he is considering withdrawing permission to continue with the dig.
Downton Abbey actress Joanne Froggatt is to star in a new ITV drama exploring the devastating cost of deceit.