Dogs in New Zealand are used by the authorities, police, customs and immigration, and border security (passengers and mail). This article focuses on police dogs in New Zealand.
Dog Patrol is and interesting series of TV programmes on CBS Reality. Unfortunately, in the UK/Portugal time zone, these programmes air on TV at around 4AM to 5AM.
Dog Patrol normally splits into the 3 strands listed above. There are occasional exceptions. The Department of Conservation uses Terriers to manage rat populations on some islands, and elsewhere duck dogs to check on ducks which have been tagged with a GPS transmitter (after humans have the approximate location from GPS).
A variety of dog breeds are used by the authorities but Alsatians and Spaniels predominate.
Here is a map of New Zealand. I have picked out in red the top 10 cities by population.

At this moment in time I only have evidence of police dogs from 2 locations, Wellington and Rotorua. Obviously there must be many more, because the police can’t cover the whole of New Zealand from just 2 locations. There was an instance in Australia where a patrol team could not find drugs in a car search. They wanted to call in a drug dog unit but couldn’t because it was 45 minutes away. The same car was stopped the next day and class B drugs were found.
The point is with police tracker dogs and police drug dogs a rapid response is essential. So shipping a team from Wellington to South Island is far too slow.
Dog units in New Zealand are called Delta Squads. Delta is NATO phonetic language for the letter D, so the title simply means Dog Squad.
There are 2 types of Police Delta Squad deployment featured in Dog Patrol. These are tracker dogs, used to trail people who have vacated the scene of a potential crime, and drug dogs, used to conduct sweeps of vehicles and houses.
The series has not featured a cadaver dog AKA Victim Recovery Dog. The reasons for this are fairly obvious. First, cadaver dogs are required much less frequently than either tracker dogs or drug dogs. Second, I would have thought showing cadaver dogs on a live deployment would be extremely insensitive.
There are incidences of non-alerts that result in a successful outcome.
For example, in one incident a suspect fled the scene, and a tracker dog was deployed. The dog immediately picked up a scent and followed it as fast as the handler could jog after it. After an extended hunt, the dog went into a cricket ground, where the trail petered out. Later, a man turned up at a police station, with bags packed ready to go to prison. When asked why he had turned himself in, he responded that he had got fed up with the dog chasing him.
In another case, police turned up at a van crash. Three men in the back of the van said the driver had run off, pointing out where he had gone. A tracker dog was deployed and conducted a search of the area, but was unable to locate a scent. This was reported back to the officer in command, and he decided to trust the dog. The driver was found to be one among the 3 men in the rear of the van. He was then tested, found to be exceeding the New Zealand alcohol limits, and dealt with accordingly.
Dog Patrol has clarified some conditions in the operational use of tracker dogs. These may have relevance to the deployment of GNR tracker dogs in the Madeleine McCann case.
In New Zealand, police tracker dogs are often not given an item from a suspect or victim to sniff. They simply find the strongest scent and barrel off in a hunt for that. This means there are two conditions for an optimal search. First is rapid deployment, so the scent is relatively fresh. Second is an uncontaminated trail, with no fresh pedestrian traffic over it. The GNR tracker dogs from Queluz in the Madeleine McCann case may have been challenged on both counts.
The rapid deployment and uncontaminated scene may also feature in the searches of Eddie and Keela. There was no rapid deployment and apartment 5A was definitely not uncontaminated.
Here’s a final thought for you. New Zealand has a major agricultural economy, so it has very strict regulations on what passengers at Auckland International Airport may bring into the country, to protect that industry. At the airport, Customs and Immigration has at least one fruit and foodstuffs dog, whose job is to screen incoming passengers for biosecurity risks. The dog alerted to one woman, who was then taken aside for a human search. The officer found a single apple, which is against import regulations. The woman was fined $400 for that one apple.
I suspect my dog Gonçalo would be useless as a fruit and foodstuffs dog. He is too keen on eating both! He likes nearly every kind of fruit, although he’s not keen on strawberries. His favourite is bananas!
A second major source for this article is the New Zealand police website, which features a page on its dog units.
https://www.police.govt.nz/about-us/structure/teams-units/dog-section
Let me see if I can pick out some of the highlights.
Most dog units are general purpose and are based widely across New Zealand. Specialist teams are based in large centres, and get called out as and when needed.
Dog handlers normally serve 5 years in the police force before joining a dog unit.
There is a dog breeding centre near Wellington which provides the bulk of dogs, Alsatians. These are trained for tracking and drugs.
A variety of breeds are used for drugs, firearms and explosives, and currency.
Unless it is hidden in the site above, I can see no mention of cadaver dogs, able to find minute traces of human remains in a murder enquiry.
Police dogs are trained from puppies to 18 months old at this centre near Wellington. Successful dogs live with their handler, and retire at about 8 years old.
The dogs wear the equivalent of a stab vest, so they have some protection from knife wounds.
If you didn’t click the police.govt.nz link above, please click this one. https://www.youtube.com/watch?v=uwrOunNdk_I&feature=youtu.be It is truly hilarious. It also rolls onto another interesting youtube video, about a public demonstration of NZ police dog skills in 2011, which you might also enjoy.
The final major source is simply what a Google search throws up for the use of cadaver dogs in New Zealand. Thankfully, this is actually quite small.
https://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=10660179
This is the case of a 32 year old woman, Carmen Thomas, who went missing around 1 July 2010. This case illustrates the difficulties facing the police in a missing person enquiry.
The last activity on Carmen’s bank account was on 27 June. Her car was found near Hamilton (see map) on 5 July. Carmen was reported missing on 13 July. When the search operation started or how her car was found are not clarified.
Ms Thomas was working as an escort. Hamilton has around 100 bars. So one line of enquiry was to attempt to retrieve as much CCTV from these as possible. Police were under no illusions that much of the CCTV footage had been overwritten by the time enquiries were made.
Police deployed search and rescue teams around the area where Ms Thomas lived, on 20 July. As part of that operation, two cadaver dogs were used to check out the Orakei Basin, a volcanic crater that has evolved into a sea-water lagoon. The officer in charge called them cadaver dogs, but I’m wary.
Perhaps New Zealand did indeed have two cadaver dogs at the time. But the Orakei Basin is the type of location to use tracker dogs or search and rescue dogs, rather than cadaver dogs.
https://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=10677498
The link above is an update on the case. Carmen’s ex-boyfriend, Brad Callaghan, had been charged with her murder. Acting on information, police conducted a two day search in a rugged area of west Auckland, and found human remains. Police allege that Carmen was killed in her home and dismembered on 29 June.
Here’s a key question. Why would police ‘deploy’ cadaver dogs outside of Carmen’s house, rather than inside? The only answer I can think of is that a forensics team had already established Carmen was murdered in her home, but couldn’t find a body or body parts, so the area around her home had to be searched.
Brad Callaghan plead guilty to murder, and was sentenced to life with a minimum of 13 years 8 months without parole.
https://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=9003228
This must be the shortest ‘news’ report I have ever read, so I am padding it out a bit.
The police base is Matamata on North Island. Matamata has a claim to fame due to the Lord of the Rings and the Hobbit films. The population is currently about 8,000.
The news report says a cadaver dog was being deployed from Matamata, so immediately two red flags go up. Cadaver dogs are used when police have intelligence that a body is located within a quite small, known area, but cannot find a body. While news outlets find the term ‘cadaver dog’ more sensationalist than tracker dog, victim recovery dog, or search and rescue dog. I doubt very much that Matamata had a specialist cadaver dog unit. Without being disrespectful to Matamata police in any way, I doubt the dog used was a specialist in any way, rather than an all-rounder police dog.
53-year-old Te Paewhenua Roberts had gone missing around the start of December 2004. Please bear in mind that is summer in New Zealand. He was missing in the Kaimai Range, an area of steep inclines with lots of bush. A search with a team including a dog a week after his disappearance had failed to find him. Another week on and 5 officers and a dog were going to have a second attempt.
https://www.stuff.co.nz/national/102748406/coroner-rules-bay-of-plenty-man-likely-dead-after-13year-mystery
The missing man had not been found 13 years later. His bank account had not been used. Thinking was that either the man had chosen to disappear, or his body was never found in the bush.
On a much lighter note, it it time to spot a Cocker in New Zealand. Is this Gonçalo?

No! This is Joe Daniel (JD), reproduced by kind permission of his owner. Her nearest city is Hamilton (see map), on North Island. You can see JD is working really hard to enjoy his life in New Zealand!
For me to get Gonçalo into New Zealand, I would have to go through so much time and energy consuming bureaucracy, I wouldn’t even start.
That is why New Zealand needs its own elite dog training centre. And that is why I am trying to get through to Wellington’s dog centre to find out more about it. If I get feedback, I’ll let you know.
Moving on, Gonçalo is now packing his bags, ready to head off to Australia!