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Unveiling the ins and outs of one of the most affectionate and lovable breeds—the Cavalier King Charles Spaniel. If you’re seeking a bundle of joy wrapped in silky fur, read on!

The breed hails from England and was initially a companion pet, so their socializing skills come naturally. Cavaliers were separated from King Charles Spaniels in the early 20th century to revert to a variant with a longer muzzle. These dogs aren’t just lap warmers; they love chasing butterflies and are even suitable for obedience trials.
The Cavalier is generally healthy but can be prone to a few health problems. Their average lifespan ranges from 9-14 years, making regular vet visits crucial for a long, happy life.
Cavaliers flourish when they’re with their humans, making them ideal for families who spend a lot of time at home. They aren’t the best watchdogs, as their friendly disposition extends to strangers as well!
With a Cavalier King Charles Spaniel by your side, you get a loving, intelligent, and easygoing family member who’ll be your devoted companion for years to come. And remember, the key to a well-adjusted Cavalier is early socialization and consistent leadership.

If you own a Cavalier King Charles Spaniel, you should know that heart failure, specifically due to a weakened valve, is a leading cause of death in older Cavs. Don’t panic! It’s not a guarantee but a factor to be aware of. The condition, often known as Mitral Valve Disease, manifests as a heart murmur. Frequent check-ups, especially in your dog’s golden years, can help catch this early. With the right meds and lifestyle adjustments like dental care and fatty acid supplementation, your canine companion could still enjoy many wag-filled years. Also, keeping your dog’s weight in check can significantly reduce symptoms!
Cavaliers may also suffer from neurological problems that manifest as seizures, imbalance, tremors, or even excessive sleeping. If you notice these symptoms, don’t delay—get to the vet ASAP. Early diagnosis and treatment are vital to managing these conditions effectively.
This breed can be susceptible to musculoskeletal problems like patellar luxation, where the kneecap slides out of place. If you see your pup hopping or skipping during a run, it might not just be out of excitement. When caught early, treatment might be as simple as arthritis medication. Cavaliers are also prone to hip and elbow dysplasia, conditions that worsen with obesity. So, keep those treats in check!

Intervertebral disc disease (IVDD) is fairly common in Cavaliers. It occurs when the cushioning discs between vertebrae rupture or slip, causing extreme discomfort or even paralysis. Watch out for reluctance to move, a hunched back, or any sign of pain and get medical help immediately. Weight control and certain lifestyle modifications like using ramps can go a long way in preventing this condition.
Cavaliers might inherit or develop various eye issues, ranging from cataracts to painful conditions like dry eye and progressive retinal atrophy (PRA), which could lead to blindness. Regular vet check-ups can help monitor and treat these issues effectively.
In dogs, there are three primary kinds of seizures: reactive, secondary, and primary. Reactive seizures are triggered by metabolic issues like low blood sugar, organ failure, or toxins. Secondary seizures could be a sign of something more severe like a brain tumor, stroke, or trauma. And if no reason can be found, the diagnosis is usually primary or idiopathic epilepsy, a condition often inherited. Cavaliers, or as we lovingly call them, Charlies, are more likely to suffer from this. If your pooch is between six months and three years old and exhibits seizure-like symptoms, consult your vet for an initial diagnostic workup. Treatment often involves lifelong medication and regular blood work. Remember, during a seizure, make sure your dog is safe but avoid touching his mouth or tongue. Note the seizure’s duration and contact your vet or an emergency hospital immediately.
Did you know that Charlies are more prone to partial or milder seizures? These could manifest as quirky behaviors, like snapping at the air or spacing out, rather than the more severe symptoms like rigid muscles and flailing. Keep an eye out for these subtle signs; they’re just as important to catch early.

It’s not just dandruff; it’s a condition. Ichthyosis in Charlies causes severe flaking skin that resembles fish scales. Usually present from a young age, this is a hereditary condition with no known cure. Treatments like special shampoos and fish oils offer some relief but are not a definitive fix. Genetic tests can help determine if your pup is a carrier, which is essential knowledge if you’re considering breeding. The aim is to prevent this debilitating condition in future generations.
Charlies are susceptible to a bleeding disorder known as hemophilia. This is critical information to know before any surgical procedure as this condition affects blood clotting. Your vet will conduct necessary diagnostic tests to assess your dog’s clotting time and take necessary precautions during surgery or after serious injuries.
Yes, dogs can get kidney and bladder stones too! Charlies are especially prone to this painful condition. Symptoms like blood in the urine, straining, or inability to urinate are all red flags. This is an emergency—seek medical help right away. Periodic urine tests can help catch this problem early.
Allergies in dogs don’t result in a sneeze-fest but rather itchy, irritated skin, commonly referred to as “atopy.” Charlies often suffer from this, especially around their feet, belly, and ears. Symptoms usually appear between the ages of one and three and can worsen over time. A variety of treatments are available to manage this itchy issue.
If you notice your Charlie scratching his ears a lot, shaking his head, or if you detect a foul odor, these could be signs of an ear infection, often triggered by allergies or excessive earwax. Early detection and treatment can prevent eardrum damage and subsequent deafness.
Deafness in Charlies can sometimes be hereditary. If your dog’s ears seem perfectly healthy but he’s ignoring you, a thorough hearing check-up may be required. Don’t hesitate to schedule an appointment with your vet to get a complete diagnosis and understand the underlying cause, whether it’s ear-related or a deeper issue.
If you have questions and you’d like to reach out to us, you can call us directly at (561) 786-1100, or you can email us at customerservice@cvcboca.com. Don’t forget to follow us on social media Facebook, Instagram.