A 27-year-old man is expected to appear in court in connection with a fire at a house in Kinlochleven.
The owners of the property were away at the time but police said a dog died in the blaze.
The incident happened at about 2100 GMT on Sunday. Northern Constabulary and Highlands and Islands Fire and Rescue Service carried out an investigation.
The man is due to appear from custody at Fort William Sheriff Court on Wednesday.