Two young children have been placed in Child Youth and Family care after their father was found high on glue while looking after them, police say.
The alarm was raised by a health worker who visited the Raumanga home in Whangarei about 12.15pm on Wednesday.
Whangarei police Sergeant Craig Burrows said a 3-week-old baby and a 1-year-old child were at the house in the care of their 32-year-old father while their mother was out.
Mr Burrows said police went to the property immediately and there was still a strong chemical smell coming from the house.
The man was spoken to by officers and was slow to respond to questions. He appeared vague and confused, Mr Burrows said.