A former New Zealand Kennel Club dog-show judge and his wife have been banned from owning or caring for animals for 20 years.
David and Daryl Balfour were each convicted in December last year on three animal-cruelty charges, after the SPCA found 87 dogs and 161 cats in cramped conditions with insufficient shelter, water, lighting and ventilation on a property near Dannevirke in 2007.
The couple kept the animals as part of a breeding operation.
SPCA senior operations inspector Jim Boyd said the animals were forced to live in a "very horrible'' environment.
Half of the animals were put down as a result of the ill-treatment, and about 50 cats were treated by a veterinary surgeon. Some of the cats took up to three years to recover fully from the abuse.