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Which Cavalier King Charles Spaniel conditions are still not claimable after twelve months?

We list the conditions a Cavalier King Charles Spaniel is documented to face, then read each insurer's own policy wording for every one. The number under each insurer is how many are still not claimable twelve months after you sign.

A Cavalier King Charles Spaniel
Photo by Andrew Branch, CC0, resized and converted to WebP · original
Conditions on record 3 Strongest signal: a leaking heart valve
Insurers read 4 Policy documents, not marketing pages
Longest wait before cover 14 to 180 days Spot starts soonest, Figo latest

This page sorts on one thing only: how many of the breed's documented conditions are still not claimable after twelve months. It ignores premium, payout speed, annual limit and customer service.

3 documented conditions for this breed, checked against 4 insurers. Sorted by fewest restrictions first.
Insurer Blocked in year one Second-side risk Longest wait Not documented Policy read
Spot 0 of 3 1 14 days 0 PET-P-20000-1024
Trupanion 0 of 3 1 30 days 0 TRU-00001 (08/11)
Figo 0 of 3 1 180 days 0 IAIC FPI POL AI KS 1025
Lemonade 1 of 3 1 30 days 0 LEM-PET (09-23)

Each number counts only what the insurer's own policy document states. Where a document is silent on a rule, the row says so instead of guessing.

How each number is counted

A condition counts as not claimable when any of these is true on day 365: the waiting period for its class has not passed, the policy excludes it by breed or by age, the policy does not cover its category at all, or the condition is usually bilateral and this insurer treats the second side as pre-existing.

  • Spot
    • conditional slipping kneecap: This condition usually affects both sides. If one side was already known before you enrolled, this insurer treats the other side as pre-existing. (Definitions, Ligament and Knee Conditions, page 2, which names ligament, patella, meniscus and soft tissue disorders of the knee and calls them bilateral and related regardless of cause; Definitions, Bilateral Condition, page 2; Exclusions c and o)
    • covered gum disease: Covered after the 14 day waiting period. (Exclusions a and h, page 5 of 8 of form PET-P-20000-1024; WAITING PERIODS, page 4)
    • covered a leaking heart valve: Covered after the 14 day waiting period. This comes from the policy’s general illness rule; it names no separate rule for this class. (WAITING PERIODS, page 4; Definitions, Bilateral Condition, page 2; Exclusions c and f, page 5)
  • Trupanion
    • conditional slipping kneecap: This condition usually affects both sides. If one side was already known before you enrolled, this insurer treats the other side as pre-existing. (Waiting period at 5.b(2), page 3 of 9; bilateral exclusion at 5.c(2), page 3 of 9, which names luxating patella by example; definition of a bilateral condition at 7.c, page 6 of 9, which names elbow dysplasia including fragmented coronoid process, ununited anconeal process and osteochondritis dissecans, cruciate issues, luxating patella, hip dysplasia, cherry eye, entropion/ectropion, panosteitis and cataracts)
    • covered gum disease: Covered after the 30 day waiting period. (Exclusion (8), page 4 of 9 of form TRU-00001 (08/11); general illness waiting period at 5.b(2), page 3 of 9)
    • covered a leaking heart valve: Covered after the 30 day waiting period. This comes from the policy’s general illness rule; it names no separate rule for this class. (Exclusions & Limitations 5.b(2) and 5.c(1); page 3 of 9)
  • Figo
    • conditional slipping kneecap: This condition usually affects both sides. If one side was already known before you enrolled, this insurer treats the other side as pre-existing. (Definitions 44, Waiting Period, page 3 of 13, which sets the orthopedic waiting period for dogs at six months; Definitions 26, Orthopedic Condition, page 2 of 13, which defines the class by the musculoskeletal system and adds that for the purposes of this policy it includes IVDD, any condition affecting the intervertebral spaces and osteosarcoma; General Conditions 6, page 4 of 13, on the Orthopedic Waiver Form)
    • covered gum disease: Covered after the 14 day waiting period. (Exclusion 19 a to d, page 6 of 13 of form IAIC FPI POL AI KS 1025; Definitions 44, Waiting Period, page 3 of 13)
    • covered a leaking heart valve: Covered after the 14 day waiting period. This comes from the policy’s general illness rule; it names no separate rule for this class. (Definitions 44, Waiting Period, page 3 of 13; What We Cover, Illnesses including Genetic Conditions, page 4 of 13)
  • Lemonade
    • conditional slipping kneecap: This condition usually affects both sides. If one side was already known before you enrolled, this insurer treats the other side as pre-existing. (Waiting periods; Definitions, Orthopedic Conditions, page 14, which names elbow dysplasia, hip dysplasia, intervertebral disc degeneration, patellar luxation and ruptured cranial cruciate ligaments; Definitions, Bilateral Condition, page 14: "a chronic condition that affects both sides of your pet's body, even if clinical signs or symptoms do not present at the same time"; Pre-existing conditions, which excludes bilateral conditions whose signs were present before the start date or before the end of a waiting period)
    • blocked gum disease: This policy does not cover this class of condition at all, so no waiting period applies. (Conditions not covered, page 4 of form LEM-PET (09-23), which lists "Any dental illness"; Definitions, Dental Illness, page 15: "An illness affecting the teeth and/or gums"; Definitions, Routine Dental Cleaning, page 19)
    • covered a leaking heart valve: Covered after the 14 day waiting period. This comes from the policy’s general illness rule; it names no separate rule for this class. (Waiting periods; Pre-existing conditions; Definitions page 14)
Where each condition comes from. Sorted by how much this breed stands out, strongest first.
Condition How much it stands out Sample Source
Degenerative mitral valve disease a leaking heart valve 47.37× n = 90,605 VetCompass 2015
Patellar luxation slipping kneecap 2.5× n = 210,824 VetCompass 2016
Periodontal disease gum disease 2.39× n = 22,333 VetCompass 2021
VetCompass, Royal Veterinary College. O'Neill DG, Meeson RL, Sheridan A et al., The epidemiology of patellar luxation in dogs attending primary-care veterinary practices in England, Canine Genetics and Epidemiology, 2016
This figure compares the breed against CROSSBRED dogs, not against every other dog. Crossbred is the baseline category in the final mixed-effects multivariable model, which is adjusted for breed-relative bodyweight, age, sex, neuter status and insurance status, with clinic as a random effect. Population of 210,824 dogs. UK first-opinion data: the biology carries over to the US, referral patterns and recording habits do not. An odds ratio is not the chance that your dog will be affected.
VetCompass, Royal Veterinary College. O'Neill DG, Mitchell CE, Humphrey J et al., Epidemiology of periodontal disease in dogs in the UK primary-care veterinary setting, Journal of Small Animal Practice, 2021
This figure compares the breed against CROSSBRED dogs, not against every other dog. Crossbreed is the baseline category in the final breed-focused random effects multivariable model at Table 3, adjusted for bodyweight relative to the breed-sex mean, age, sex-neuter and insurance status, with clinic as a random effect; eighteen breed types showed increased odds. The study recorded cases as present or absent without severity, and states it was not always clear whether a record referred to gingivitis, which is reversible, or periodontitis, which is not. It expects to undercount. UK first-opinion data: the biology carries over to the US, referral patterns and recording habits do not.
VetCompass, Royal Veterinary College. Mattin MJ, Boswood A, Church DB et al., Prevalence of and risk factors for degenerative mitral valve disease in dogs attending primary-care veterinary practices in England, Journal of Veterinary Internal Medicine 29(3), 2015
This figure compares the breed against CROSSBRED dogs, not against every other dog. Crossbred is the baseline category in the final mixed-effects multivariable model for diagnosed disease at Table 3, adjusted for sex, insurance status, age at last consultation and maximum recorded bodyweight, with practice as a random effect. The model keeps a separate category for the remaining purebreds, which is what proves the comparison is against crossbreds rather than against the rest of the population. It measures diagnosis rather than disease: a dog whose chest was never listened to does not appear, and only 62.5 per cent of diagnosed cases were confirmed by echocardiogram. English first-opinion data: the biology carries over to the US, referral patterns and recording habits do not.
What was measured
dogs attending 119 primary-care clinics in England; dogs under UK primary veterinary care during 2016; dogs attending 93 primary-care practices in England.

Last checked: . This is the oldest check date of the rows on this page, not the newest.

What makes insuring a Cavalier King Charles Spaniel different?

The Cavalier carries the largest figure in this register that is measured against crossbred dogs: 47.37 times their odds of degenerative mitral valve disease. That is a heart valve, and in this breed it is closer to an expected finding than an unusual one. The other two documented conditions, gum disease and a slipping kneecap, are ordinary by comparison. What makes the combination awkward is that the heart problem is found before it is felt. The first sign is a murmur heard at a routine examination in a dog showing nothing at all, which puts it on the wrong side of a policy start date before anyone is worried.

Why does the timing of enrolment matter so much for this breed?

This is the breed where enrolment timing is decided by a stethoscope rather than by a symptom. A murmur consistent with mitral valve disease can be recorded years before the disease is named, in a dog that is behaving normally, at an appointment made for something else entirely. Once it is in the record it predates any policy bought afterwards, and the pre-existing clause works from that date rather than from the diagnosis. Gum disease reaches the file by the same route: what lands there first is usually a grade written down at a routine check.