The Abyssinian 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.
Measured risks
How often they happen is backed by published studies.
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All cats [5] 14.7% (12.3-17.4%) point prevalence on screening echocardiography, 780 cats (Payne JR, et al. 2015, the CatScan study, J Vet Cardiol)
Thickened heart muscle that can cause sudden death without warning. Some breed lists mention Abyssinian as an at-risk breed, but there is no dedicated Abyssinian echocardiographic study - this is the all-cats screening baseline. Full profile →
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Confirmed Kohn B, Fumi C (2008) Clinical course of pyruvate kinase deficiency in Abyssinian and Somali cats (J Feline Med Surg). Mutant allele frequency reported at 10-28% across Abyssinian/Somali populations sampled in Japan, US, UK, Germany and Australia (Grahn et al., EveryCat Health Foundation summary); most carriers never become clinically anemic.
Inherited red blood cell enzyme deficiency causing chronic hemolytic anemia, with episodic weakness, pale gums, and an enlarged spleen. Abyssinians and Somalis carry one of the highest mutant-allele frequencies of any breed. A DNA test is available.
Known risks
Well documented in the breed - but no study has counted how often.
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Confirmed Menotti-Raymond M, et al. (2007) identified the CEP290 mutation in Abyssinians (J Hered 98(3):211-20). Narfström K, et al. (2009) found 45% affected and 44% carriers in a screened Abyssinian/Somali population (Vet Ophthalmol), reflecting a historically inbred colony rather than a random-bred population estimate - rates in tested modern lines are lower.
Inherited late-onset blindness caused by a CEP290 gene mutation (rdAc) - discovered in and named after the Abyssinian. Vision loss is slow, starts with night blindness, and usually progresses to full blindness by age 3-5. A DNA test exists and is now standard for breeding stock. Full profile →
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Confirmed Boyce JT, et al. (1984) Familial Renal Amyloidosis in Abyssinian Cats (Vet Pathol). A 2021 multi-omic study (Scientific Reports) confirmed AA-type deposits but found no single causal mutation - no breed-wide prevalence survey exists, only cattery-level case series.
A familial form of AA-amyloid deposition in the kidneys, first described in Abyssinians in the 1980s and distinct from ordinary age-related kidney disease. It clusters in related cats and can cause kidney failure well before old age. No simple genetic test exists - it isn't a single-gene trait. Full profile →
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Breed study Abyssinians are over-represented among purebreds with early-onset gingivitis/periodontitis (Lee D, et al. 2024, PMC10812046); no breed-specific incidence percentage has been published.
Abyssinians are repeatedly flagged in clinical literature for an elevated rate of gingivitis, including a juvenile-onset hyperplastic form appearing as early as 6-8 months - more severe and earlier than the average cat. Full profile →
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Not measured No confirmed Abyssinian-specific prevalence found
Requires daily insulin. No Abyssinian-specific prevalence study was found - this is the all-cats baseline. Full profile →
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Not measured No confirmed Abyssinian-specific prevalence found
Urinary blockage. Emergency + ongoing. No Abyssinian-specific prevalence study was found. Full profile →
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Not measured No confirmed Abyssinian-specific prevalence found
Inflammation of the pancreas - often triggered by diet, stress, or concurrent disease. No Abyssinian-specific prevalence study was found. Full profile →
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Not measured No confirmed Abyssinian-specific prevalence found
Common feline cancer. No Abyssinian-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 Abyssinians?
How much does pet insurance cost for a Abyssinian?
Is pet insurance worth it for a Abyssinian?
What is the average yearly vet cost for a Abyssinian?
What pre-existing conditions affect Abyssinian insurance coverage?
Does pet insurance cover PRA-rdAc or pyruvate kinase deficiency in Abyssinians?
How much does kidney disease treatment cost for a Abyssinian?
Why does my Abyssinian insurance premium keep going up every year?
Can I switch pet insurance if my Abyssinian has a diagnosed condition?
What does pet insurance not cover for Abyssinians?
Should I get pet insurance or self-insure my Abyssinian?
What questions should I ask before insuring my Abyssinian?
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 Menotti-Raymond M, David VA, Schäffer AA, et al. Mutation in CEP290 discovered for cat model of human retinal degeneration. J Hered. 2007;98(3):211-20.
- 2 Narfström K, David V, Jarret O, et al. Retinal degeneration in the Abyssinian and Somali cat (rdAc): correlation between genotype and phenotype and rdAc allele frequency in two continents. Vet Ophthalmol. 2009;12(5):285-91 - 45% affected, 44% carriers in a screened breed population.
- 3 Kohn B, Fumi C. Clinical course of pyruvate kinase deficiency in Abyssinian and Somali cats. J Feline Med Surg. 2008;10(2):145-53.
- 4 Boyce JT, DiBartola SP, Chew DJ, Gasper PW. Familial renal amyloidosis in Abyssinian cats. Vet Pathol. 1984;21(1):33-8.
- 5 Payne JR, Brodbelt DC, Luis Fuentes V. Cardiomyopathy prevalence in 780 apparently healthy cats (the CatScan study). J Vet Cardiol. 2015;17(Suppl 1):S244-57 - all-cats HCM baseline.
- 6 Lee D, et al. Clinical, radiographic and histopathologic features of early-onset gingivitis and periodontitis in cats (1997-2022). Front Vet Sci / PMC.