The Laperm Longhair is a beloved cat breed with a wonderful temperament. But even healthy cat breeds face real health risks - heart disease, kidney problems, and dental issues can generate serious vet bills.
No breed-specific studies yet - unranked. Missing data is not low risk.
Measured risks
How often they happen is backed by published studies.
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All cats 14.7% (12.3-17.4%) point prevalence on screening echocardiography, 780 cats (Payne JR, et al. 2015, the CatScan study, J Vet Cardiol). No LaPerm-specific study found.
Thickened heart muscle that can cause sudden death without warning. No dedicated LaPerm echocardiographic study exists - this is the all-cats screening baseline. Full profile →
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All cats Conroy M, et al. 2019, Vet Rec (VetCompass, UK primary care): CKD in 1.2% of cats under 9, rising to 3.6% in cats 9 and older. No LaPerm-specific data found.
Progressive kidney failure requiring dietary management and fluid therapy. No LaPerm-specific prevalence study exists. Full profile →
Known risks
Well documented in the breed - but no study has counted how often.
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All cats Lund EM, et al. 1999, JAVMA 214(9):1336-41 - dental/periodontal disease found in roughly half to two-thirds of adult cats. No LaPerm-specific data found.
Periodontal disease requiring professional cleaning or extractions. No LaPerm-specific prevalence study exists. Full profile →
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All cats Colliard L, et al. Prevalence and risk factors of obesity in an urban population of healthy cats. J Feline Med Surg. 2009;11(2):135-40 - roughly 30% of urban pet cats overweight/obese. No LaPerm-specific data found.
Excess body weight accelerates joint wear, raises diabetes risk, and strains the heart. No LaPerm-specific prevalence study exists - this is the general indoor-cat baseline. Full profile →
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Confirmed Grahn RA, et al. Erythrocyte pyruvate kinase deficiency mutation identified in multiple breeds of domestic cats. BMC Vet Res. 2012 (PMC3534511) lists LaPerm among the affected breeds. UC Davis VGL offers PK deficiency testing for LaPerm. No published carrier-frequency or affected-rate specific to LaPerm was found; autosomal recessive, so two carrier parents produce 25% affected kittens.
An inherited hemolytic anemia caused by an erythrocyte pyruvate kinase (PKLR gene) mutation, producing intermittent lethargy, weakness, jaundice, and abdominal enlargement of variable age of onset. LaPerm is one of the breeds UC Davis VGL recommends for PK deficiency DNA testing.
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Not measured No confirmed LaPerm-specific prevalence found.
Overactive thyroid causing weight loss, hyperactivity, and heart problems. No LaPerm-specific prevalence study was found. Full profile →
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Not measured No confirmed LaPerm-specific prevalence found.
Urinary blockage. No LaPerm-specific prevalence study was found. Full profile →
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Not measured No confirmed LaPerm-specific prevalence found. CFA and TICA breed materials describe LaPerm as genetically diverse (outcrossed program) with no breed-specific health problems formally documented beyond the PK deficiency mutation.
Common feline cancer. No LaPerm-specific prevalence study was found. Full profile →
How we know these numbers
- Confirmed = measured or gene-confirmed specifically in this breed
- Breed study = scientists counted it in this exact breed
- Body type = comes from the cat's build - size, skull, skin
- Genetic risk = the gene is proven, the odds are not
- All cats = an average for all cats, not this breed
- Not measured = nobody has counted it yet
- How we grade evidence →
Most owners sign a policy based on ads, but learn the real rules only when their first big claim gets denied. We don't want to scare you. We want to prepare you.
Price Explosion Premium creep
Hostage Status Pre-existing
The Year 6 Rule Age limit
Symptom = Game Over Pre-existing
Bilateral Exclusion Bilateral
AI Claims Adjuster Coverage
Orthopedic Waiting Period Waiting period
UCR Limits Exclusion
Common Questions
Real answers about costs, treatment, and insurance coverage.
What is the most common health problem in Laperm Longhairs?
How much does pet insurance cost for a Laperm Longhair?
Is pet insurance worth it for a Laperm Longhair?
What is the average yearly vet cost for a Laperm Longhair?
What pre-existing conditions affect Laperm Longhair insurance coverage?
Does pet insurance cover hypertrophic cardiomyopathy in Laperm Longhairs?
How much does kidney disease treatment cost for a Laperm Longhair?
Why does my Laperm Longhair insurance premium keep going up every year?
Can I switch pet insurance if my Laperm Longhair has a diagnosed condition?
What does pet insurance not cover for Laperm Longhairs?
Should I get pet insurance or self-insure my Laperm Longhair?
What questions should I ask before insuring my Laperm Longhair?
Similar cats
My mother-in-law's boxer. Problem. $1,200 in tests, no answers. Another vet solved it with $8 pills. When you're scared, you'll pay anything - and some vets price accordingly. So I built what I couldn't find: real costs, real exclusions, plain language. Not selling policies.
Sources
Research and data used to compile this profile.
- 1 Grahn RA, et al. Erythrocyte pyruvate kinase deficiency mutation identified in multiple breeds of domestic cats. BMC Vet Res. 2012;8:207.
- 2 UC Davis Veterinary Genetics Laboratory. Erythrocyte Pyruvate Kinase Deficiency (PK Deficiency) genetic test.
- 3 Payne JR, et al. Population characteristics and survival in 127 referred cats with hypertrophic cardiomyopathy (1997 to 2005). J Small Anim Pract. 2010;51(10):540-7.
- 4 Lund EM, Armstrong PJ, Kirk CA, Kolar LM, Klausner JS. Health status and population characteristics of dogs and cats examined at private veterinary practices in the United States. J Am Vet Med Assoc. 1999;214(9):1336-41.
- 5 Colliard L, et al. Prevalence and risk factors of obesity in an urban population of healthy cats. J Feline Med Surg. 2009;11(2):135-40.