While it is theoretically possible to attempt a recreation using complex rough-coat modifier genetics (R) and (M) genes), there is no guarantee of success. Rebuilding the breed would require a highly experienced breeder with an intimate understanding of genetics, a massive amount of patience, and many years of dedicated work to safely replicate the exact placement of Ethel McKeown's original ruffles.
How are New Zealand breeds different from imported ones?
At their core, the only true difference is their country of origin. New Zealand proudly possesses five unique pedigree guinea pig breeds that were meticulously developed by local cavy judges and granted official, full show standards by the New Zealand Cavy Judges Association (NZCJA).
Our five homegrown Kiwi breeds include:
★ The New Zealand Plume (Heritage roughcoat)
★ The New Zealand Peruvian (Heritage longhair)
★ The Tweed (Modern heathered breed)
★ The Panda (High-contrast black-skin breed)
★ The Bonnet (Extinct mutation breed currently in revival)
A Shared Global History
Our two foundational heritage breeds, the New Zealand Plume and the New Zealand Peruvian, are celebrating a proud 50-year milestone [1976–2026]. They were created alongside our nation's very first club, the New Zealand Cavy Club - to launch the local cavy fancy at a time when overseas imports were incredibly rare. Over the following decades, the Panda, Tweed, and Bonnet were successfully added to our national pedigree breeds.
Many countries have achieved the brilliant creation of their own distinct pedigree breeds through crossbreeding or spontaneous mutations. For example, the Swiss breed originated in Switzerland, while the Minipli and Ridgeback were developed in the United Kingdom. Because these international varieties are rightfully celebrated worldwide, New Zealand's homegrown genetic marvels should never be viewed as lesser.
True Show-Bench Equality
New Zealand breeds and imported pedigree lines deserve to stand side-by-side on the show bench as absolute equals - exactly as history intended. Every Independent Cavy Club in the country proudly supports, adheres to, and enforces this standard of true equality.
If New Zealand breeds are at a disadvantage for exhibition does this contribute to their extinction?
Yes absolutely, the knock-on effect of not being allowed at a club for exhibition will lead to less exhibitors having the breed in their stud, and the numbers will naturally become low or extinct. New Zealand breeds must be supported in our own country.
Why did the Bonnet become extinct if it was an official breed?
A breed standard alone cannot keep an animal alive; it requires a dedicated community of people to sustain it. Without any organized recovery programs or national support networks in place when breeding numbers began to fall, the Bonnet quietly vanished from the local fancy.
Unfortunately, our platform was founded too late to catch the initial decline, leading us to officially declare the Bonnet extinct in 2024 after several years of zero sightings across the country.
New Zealand Unique and Rare Guinea Pigs was established in 2015 to stand as the official platform dedicated to providing the national support, active mentorship, and equal show-bench representation needed to save both our homegrown New Zealand varieties and rare imported pedigree cavy breeds. It was too late to stop the decline of the Bonnet.
Can a Bonnet be accidentally produced from an Abyssinian line?
No. While both are rough coated, the Bonnet requires specific modifying genes (MM or Mm) that alter hair direction entirely; mating two standard Abyssinians will not produce the characteristics of a Bonnet.
Is there any other breed in the world similar to the Kiwi Bonnet?
The Bonnet was a completely independent mutation that popped up as a natural "fur fault" from a pairing of two standard self-cavies.
When Ethel's smooth-coated self-cavies had that accidental litter, a spontaneous genetic mutation occurred. This mutation turned on the exact same dominant Rosette gene (R) that gives Abyssinians their rough coat. It happened naturally and completely on its own, without any crossbreeding. Because of its unique modifier genes (MM or mm variants), the coat doesn't turn into a full, multi-rosetted Abyssinian. Instead, it restricts the rosettes down to just one (or up to three) sitting far back on the hips, while pushing the rest of the coat into those side ruffles, uneven belly ruffles, and the signature forward-sweeping facial hood.
