Mandurah Detectives are seeking to locate Paxton Anthony Sheppard who they consider dangerous.
Officers believe the 48-year-old can assist with their investigation into an aggravated burglary and commit and steal motor vehicle offence.
The incident happened at home in Pinjarra about 07:00am on Monday, July 20.
Mr Sheppard is described as light-skinned, about 181 centimetres tall, with a solid build, brown hair and has a distinctive neck tattoo.
Detectives consider him to be dangerous and if sighted do not approach, but instead report sightings or information to Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au
When reporting quote reference number IR 200720 0730 15113