NZ Bus has retaliated against striking drivers who are refusing to collect fares.
The public are being assured not to worry if the see dogs with muzzles at stations.
Two unions have refused the latest pay offer.
"Some people will appreciate how much we've done on safety."
It could have a big impact for Aucklanders.
Operations will begin in the regions this month.
More than 800 drivers are taking part in the partial strike.
But people still need to learn to use them properly, says Beam spokesperson Christopher Hilton.
Clive Matthew-Wilson has a different solution.