Dogs have been used for science in NZ in a variety of ways, including both non-harmful and cruel/invasive methods.
We've discovered evidence of dogs in NZ being used to:
- Test insecticides, pesticides and other toxins.
- Try and model human disease and other human conditions.
- Measure the safety of food and ingredients.
- Test what pain relief is most effective.
- Research disease detection.
- Research nutrition and how it affects biological functions and food preferences.
- Test the effectiveness of new, possible treatments for skin infections.
- Research performance, nutrition and underlying causes of disease in working dogs. These animals are seen as a vital part of the animal agriculture sector (in 2009, there were 150,000 working dogs in NZ).
- Research fitness and training regimes in police dogs. Police dogs have also been used to train dog handlers.
- Teach vet and vet nurse students basic concepts like animal handling and basic clinical/husbandry skills. Dog cadavers are also used to teach vet students, and some dogs already scheduled to be euthanised by council pounds, are euthanised by vet and vet nurse students as part of their training.
Places that use dogs for science in NZ include private companies, universities, and polytechnics.
Dogs used for science in NZ are sourced from breeding facilities, farms, city council pounds and other public sources.*
*According to the Ministry for Primary Industries, public sources include: Public donations, animals obtained from a pound, a pet shop or other public sources. This includes companion animals who are used for the duration of the exercise (e.g. veterinary nurse training).
Discover real-life examples of how dogs have been used in NZ below!
Scanning spines of dogs in CT
Police dogs and racing Greyhounds were sedated and computed tomography imaging was taken.
Testing a breathing mask on cats and dogs
Cats and dogs were held down tightly and fitted with face masks. Their breathing was measured for a while.
Testing nausea in dogs with different anaesthesia
Dogs who are about to have surgery are given different combinations of anti-nausea drugs to test the effects.
Testing different methods for skin sampling
Samples from the skin of dogs are taken in different ways: plucking hair with the roots, sellotape strips pressed down and ripped off several times, acetone-soaked cotton buds and solvent washes.
Studying if farm dogs are overworked
A glucose sensor is stuck between the dog's shoulder blades and sutured in place before a bandage is stapled over it. After being fasted, each dog is studied on glucose levels and activity for two days.
Testing a new biomarker
For regular blood samples over nine weeks, dogs are fasted overnight at the lab and returned to their owners the next day until the following sampling.
Studying the influence of diet on working farm dogs
Dogs working on farms are fed either a premium diet or a standard "home-kill plus tux" diet. All dogs have a collar to measure activity. Body weight, condition, and blood samples are recorded regularly for a year.
Studying how long morphine affects dogs
Dogs scheduled to have ovaries and uterus removed at a teaching clinic are used. Premedication, including morphine, is given 45min before the surgery. Dogs are fasted for 12 hours and water is withheld for about 1 hour before surgery. Blood samples are taken regularly for 4 hours.