A driver distracted by his dogs crashed his car into a power pole, causing an electricity outage to nearly 300 Masterton homes and nearly $8000 of lost product to a Wairarapa bread-baking company.
The crash took place in Ngaumutawa Rd on Wednesday, just after 4pm.
Fire, police and ambulance were called to the scene after the man lost control of his car, drove off the road, and hit a power pole.
Masterton acting senior sergeant Ian Osland said the man had become distracted by three dogs in the back of the car after they began to fight.
"He's tried to calm them down, which has inadvertently led to a series of incidents causing him to come off the road and into the power pole," Mr Osland said.