There are fears an illicit dog breeding operation is behind the dumping of eight young shih tzu bitches near Whangarei.
SPCA staff are caring for seven surviving dogs found in the Ruatangata/Kokopu area on Thursday night and Friday.
Whangarei SPCA inspector Helena Sweeting said the find was even more disturbing because it is the second time in two months a group of dumped young females of the same breed had been found in the same place. The call is out for people to come forward with information to uncover who is responsible.
"It can be confidential," Ms Sweeting said. "Let's find these people, we need to know what's going on here. We're not going to let this rest until we've got some answers."
The alarm was raised on Thursday night when one of the dogs, which later had to be euthanased, was hit by a vehicle outside the old church near the Pipiwai and Kokopu Rd junction.