Genetic Testing of Oriental Cats: What a Breeder Should Be Checking

“Our cats are healthy” — that’s not a fact. The fact is a PDF from a certified lab. Here’s what should be in that PDF.

Most breeders say their cats are healthy. A responsible breeder can prove it. The difference is in the documents: specific tests, specific lab, specific result — tied to a specific animal. If you’re considering a kitten from any cattery, this article explains exactly what to ask for and why it matters.

Two Key Tests

Oriental cats can carry two hereditary conditions worth checking before breeding.

PRA — progressive retinal atrophy. Elvira puts it simply: “PRA is progressive retinal atrophy. In plain words — blindness sets in.” The cat doesn’t go blind in a day. The degeneration develops slowly, often over years. By the time the owner notices the change, the damage is already significant. Genetic testing identifies carriers before the mutation gets passed to offspring. If both parents test clear — affected kittens are impossible.

PK Deficiency — pyruvate kinase deficiency. A shortage of this enzyme disrupts red blood cell metabolism and causes hemolytic anemia. Breed-specific statistics depend on regional studies — for accurate numbers in your area, ask your vet or feline club. Genetic testing identifies carriers; affected cats develop chronic anemia of varying severity.

Both tests can be done before any breeding decision. A breeder who publishes test results isn’t bragging — they’re removing your biggest risk.

Where and How Testing Happens

Genetic testing runs through certified labs with partner sample-collection points. The process is straightforward.

A swab is taken from the cat’s mouth or a blood sample is drawn. The sample then goes through a local partner to the lab, where the analysis is performed. Turnaround time and cost depend on the specific test.

The result comes back as an official PDF document — in the specific cat’s name, indicating the condition tested and the classification: clear, carrier, or affected.

This is the document a responsible cattery hands over to the buyer. Not a verbal assurance, not the look of the animal — a lab-confirmed result for the specific cat.

Separate panels are available for infectious diseases relevant to cattery health management: FeLV (feline leukemia virus), FIV (feline immunodeficiency virus), mycoplasma, chlamydia, and feline herpesvirus rhinotracheitis. These are run separately and aren’t part of standard genetic testing.

Vaccination Schedule

Vaccination is the primary defense against the most dangerous viral diseases in cats: herpesvirus, calicivirus, panleukopenia, and rabies.

At Floriente Cattery, vaccination is a mandatory part of the protocol. Every kitten leaving for a new owner already has all the age-appropriate preventive vaccinations.

For owners after purchase: as the breeder, we strongly recommend continuing the vaccination protocol — for a kitten this is critical. The decision is yours, but without further vaccination the kitten loses baseline protection against dangerous viral diseases.

The kitten protocol at Floriente has a clear sequence:

Microchipping
Deworming (first round)
First vaccination — core viral diseases
Second vaccination — core viral diseases + rabies

Kittens get extra booster steps compared to adult cats — their immune system is still developing.

Annual protocol for adults: one vaccination against core viral diseases and rabies, once a year. If the cat shows — a vet certificate of health is required before each show, regardless of when the last annual shot was given.

The argument buyers sometimes make — “our cat doesn’t go outside, why vaccinate?” — misses the point. You come home from outside. The cat meets you at the door, rubs against your shoes, your clothes. A person won’t get sick from what they brought in. The cat can.

The Breed’s Weak Spot: Digestion

Every breed has its pattern. In Orientals and Siamese, there’s a consistent vulnerability — the digestive system.

Oleksandr puts it short: “They have a very weak gut, they get constipated very often.”

The mechanism is simple. Oriental cats have a sensitive GI tract. Combined with a preference for dry food — which many Orientals love — that often means lower fluid intake and denser stool consistency. Regular hydration matters for keeping digestion working normally.

The practical fix isn’t to drop the dry food, but to add moisture. Specifically — wet food in “soup” format: products with high liquid content that the cat laps up. That format works well as an extra water source.

Sima — Floriente’s breeding queen — prefers dry food and is picky about wet. The soup format suits her best: she happily laps it up, which helps keep her fluid intake adequate.

Seba runs differently — he eats both dry and wet food without issues. Individual differences happen, but the breed-wide trend is love of dry food and a need to manage water intake.

Dental Health

Dental disease is common in cats generally. In Siamese-type cats, some breeders note higher frequency — though we don’t see this picture in Floriente cats.

The reason: dry food acts as mechanical cleaning. The texture of kibble has a mild abrasive effect on tooth surfaces. Cats fed mostly wet or raw food don’t get this bonus — which is why dry food stays part of the diet at Floriente.

For extra prevention — especially for cats on a mostly wet diet — consider an oral water additive. A few drops in a measured bowl of water suppress the bacteria that form plaque. The cat drinks normally, the additive works passively.

At the same time, it’s important to understand: if dental health is already neglected, direct cleaning may be needed. Special pastes exist for home care, plus professional cleaning by veterinarians (including veterinary dentists). At that point it’s no longer prevention — it’s a necessary procedure.

Deworming

Deworming is regular prevention. Frequency depends on the product: some last 3 months, others up to six. Read the package insert.

Rotate products between treatments to avoid resistance. With warm season starting, a combination product covering both internal and external parasites is recommended.

What Responsible Ownership Looks Like

Genetic tests protect against hereditary diseases. Vaccinations protect against infectious diseases. Nutrition and dental care protect against lifestyle problems. Everything else is protected by one habit: act fast.

Elvira on what owning a cat actually means: “You bought a cat, you took on the responsibility. You’re in charge. You need to get up and go to the clinic.”

Not tomorrow. Not after the weekend. Not “let’s see if it passes.” If a kitten shows signs of illness — lethargy, nasal discharge, coughing, fever, refusing food, can’t use the litter box — the right reaction is: vet, immediately.

Treatment — by the doctor’s protocol, even when it’s emotionally hard. When you feel sorry for the small cat, when it hurts to watch his condition, when you have to flush his nose or do other unpleasant procedures — that reaction is normal. What matters is understanding: these actions don’t hurt, they help. You’re not “torturing” the cat — you’re doing what’s needed for him to feel better and recover.

Inner discomfort in those moments is natural. But softening or stopping treatment out of pity is a mistake. An undertreated cat is almost guaranteed to have the problem return, often more complicated. So the main thing is to finish treatment and follow the doctor’s recommendations to the letter.

Orientals are a long-lived breed. General lifespan range: 12–15 years. Breed-specific statistics depend on regional clubs — for current numbers, check with your felinologist or vet. Reaching the upper end of that range depends largely on genetic cleanliness, regular vaccinations, proper nutrition, and an owner who doesn’t wait.

FAQ

Which genetic tests should I ask the breeder to show?

At minimum: PRA test (progressive retinal atrophy) for the parent cats. Also ask about PK Deficiency testing (pyruvate kinase deficiency). Each result should be a PDF from a certified lab, not a verbal assurance. Clear results from both parents mean the kitten can’t inherit those conditions.

What is PRA and how serious is it?

PRA is progressive retinal atrophy. A genetic condition causing gradual retinal degeneration that eventually leads to blindness. It doesn’t show at birth — it develops over time. Because carriers don’t show early symptoms, genetic testing is the only reliable way to identify and remove it from a breeding program.

How much does genetic testing cost?

Depends on the test type. Current pricing is on the official SOVA GenLab website.

Approximately:

FeLV + FIV + FCoV (PCR) — about $90–100
PK deficiency — about $50–60
PRA-rdAc — about $50–60

That’s standard pricing for certified genetic testing — less than most routine vet appointments.

A cattery that runs these tests on every breeding cat absorbs the cost before selling a single kitten. That’s part of what a responsible price includes.

My cat doesn’t go outside. Are vaccines still needed?

Yes. You come home from outside every day. Viral pathogens can travel on clothing and shoes. A cat who meets you at the door and rubs against your shoes contacts everything you brought in. A vaccine costs one day of mild lethargy after the shot. The diseases it protects against can be fatal.

Why do Oriental cats get constipated more often than other breeds?

The breed has a sensitive GI tract. Combined with a preference for dry food (low moisture content), the result is often inadequate hydration and hard stools. Solution: add any wet food with high liquid content to the diet — soup, pouch, soft pâté — depending on the cat’s taste. Sima, for example, laps up the “soup” (the liquid part of a pouch) but won’t eat the chunks. Another cat might be the opposite — only loves pâté. Experiment with format, but the goal is to add moisture to the diet.

How often should I deworm an indoor cat?

Frequency depends on the product — some last 3 months, others up to 6. Check the duration on the package. Minimum — once every 3 months, even for indoor-only cats. Parasites can come in via food, shoes, or other paths. Rotate products between treatments to avoid resistance. In warm weather, use a combination product that targets both internal and external parasites.

What’s the lifespan of an Oriental cat?

General range for Orientals and Siamese — 12–15 years. Breed-specific statistics depend on regional clubs. You reach the upper end of that range with genetic cleanliness, regular vaccinations, proper nutrition, and a fast response to any sign of illness.

Our Cats Come with Documents

Every breeding cat at Floriente has PRA genetic test results. Every kitten is handed over with a veterinary passport and microchip registration. We publish test results not to impress — it’s the baseline standard, not an advantage. See our cats’ published genetic certificates.

You can see our current cats and upcoming litters on the page: florientecattery.com/en/kittens. PDF test results are available on request — just message us.

Curious what WCF registration actually means and why it matters? Covered in #12 — WCF Registration: What It Is and Why It Matters →.