Auckland train passengers will now be able to bring their pet dogs whether they are big or small on to trains during off-peak hours.
The three-month trial is set to take place on Sunday, December, 8 allowing dogs of all sizes onboard trains during the hours of 9am to 3 pm and after 6:30pm weekdays.
Now canines will be allowed to travel any time on the weekend and public holidays, domestic pets travel free of charge.
But dog owners must follow certain rules.
They must travel with appropriate muzzles and a leash, while all other pets must be in a carrier that is small enough to be stored under the seat or held on the passenger's lap.
But, pet owners may be refused entry if the train is crowded or if their animal poses a safety risk or nuisance to other passengers.
Auckland Transport said the decision is another step in making public methods of travel more accessible.
"There are many Aucklanders who may not have access to a vehicle to take their pet to the vet or to explore our city, this will potentially benefit both the owners and the pets."
Following the success of Auckland Transport's first trial allowing domestic small pets onboard Auckland trains.
AT’s independent survey showed that 56 percent of people supported having pets on trains, 12 per cent were against it.
Councillor Cathy Casey, a strong advocate for pets on trains is happy about the decision.
"Now all of Auckland's 106,000 registered dogs can travel by train no matter how big or small they are."
She said the relaxation of the requirements means more dogs will be able to join their owners on the train for days out and errands without needing a car.
"This is another step towards making Auckland a dog-friendly city where pooches are integrated into the life of our people and welcomed onto all public transport like they are in many of the great European cities," she said in a statement.
All passengers travelling with domestic pets are responsible for their animal's messes.