Mitral Valve Disease (MVD)
High riskDegeneration of the mitral valve causes heart murmurs progressing to congestive heart failure — affects most Cavaliers by age 10.
Cavalier King Charles Spaniel Vet
Online Vet for Cavalier King Charles Spaniels
Cavaliers are gentle, affectionate spaniels with one of the highest rates of heart disease in any breed. Our vets provide expert online care for mitral valve disease, syringomyelia, and breed-specific conditions.
Licensed Vets
$65 Flat Fee
Same-Day Rx
24/7 Access
Breed-aware vet care for Cavalier King Charles Spaniels
Expert online care tailored to Cavalier King Charles Spaniels
Licensed vets who understand Cavalier MVD and syringomyelia risks
Same-day video consultations — most seen within 1–3 hours
Breed-specific assessment for heart, neurological, and ear health
$65 flat fee — no memberships or hidden charges
Prescriptions delivered next business day when appropriate
MVD monitoring guidance and cardiac medication support
Mitral valve disease affects the vast majority of Cavaliers by age ten — many develop heart murmurs by age five. Syringomyelia, a painful neurological condition caused by skull malformation, affects a significant proportion of the breed as well.
Whether your Cavalier has a new heart murmur, is scratching at their neck, or has recurring ear infections, TelaVets connects you with licensed vets who understand this breed's health landscape — via secure video, often the same day.
Common health risks in Cavalier King Charles Spaniels
Syringomyelia (SM)
High riskFluid-filled cavities in the spinal cord caused by chiari-like malformation — causes neck pain, scratching, and neurological signs.
Ear Infections
Medium riskLong, heavy ears trap moisture and debris — chronic otitis externa is common in Cavaliers.
Eye Conditions
Medium riskCataracts, retinal dysplasia, and keratoconjunctivitis sicca (dry eye) occur in Cavalier lines.
Patellar Luxation
Medium riskKneecap slipping causes intermittent lameness — common in small spaniel breeds.
Hip Dysplasia
Lower riskHereditary joint malformation — less common than MVD but still reported in Cavaliers.
Warning signs in Cavalier King Charles Spaniels to watch for
- Coughing, especially at night or after exercise
- Exercise intolerance or rapid breathing at rest
- Scratching at the neck/shoulder without skin lesions (air scratching)
- Yelping when touched on the neck or head
- Head shaking, ear odor, or brown ear discharge
- Squinting, eye redness, or excessive tearing
- Skipping or hopping on one hind leg
- Abdominal distension or reduced appetite with lethargy
Why Cavalier King Charles Spaniels develop these health issues
Cavalier health is dominated by heart and neurological disease — early monitoring and breed-aware management are essential for quality of life.
Inherited cardiac degeneration
MVD is so prevalent in Cavaliers it is considered a breed-defining disease — mitral valve tissue degenerates progressively from middle age onward in most individuals.
Chiari-like skull malformation
The Cavalier skull is too small for the brain, forcing cerebrospinal fluid into the spinal cord and creating syringomyelia cavities that cause neuropathic pain.
Spaniel ear anatomy
Heavy, pendulous ears restrict airflow into the ear canal, creating chronic moisture retention and infection.
How our vets assess your breed online
While MVD and syringomyelia diagnosis require in-clinic testing, our vets help you recognize progression signs and manage medications for diagnosed conditions via telemedicine.
- Coughing pattern and exercise tolerance assessed for cardiac signs
- Neck scratching behavior and pain response evaluated for syringomyelia
- Ear canals examined on camera for infection signs
- Eye appearance reviewed for dryness, cataracts, and redness
- Referral guidance for echocardiograms, MRI for SM, and cardiac medication titration
Treatments we may recommend
Cavalier owners use TelaVets for heart medication management, syringomyelia pain control, and ear infections — ongoing telemedicine support that complements specialist cardiac care.
Cardiac medication guidance — pimobendan, ACE inhibitors, diuretics after diagnosis
Pain management for syringomyelia — Gabapentin, pregabalin protocols
Prescription ear cleaners and otic medications
Eye lubricants and drops for dry eye and corneal irritation
Pain management for patellar luxation flare-ups
Cough management and quality-of-life planning for heart failure
Referral coordination for cardiology and neurology specialists
All medications are prescribed only when clinically appropriate by a licensed veterinarian and dispensed through our FDA-compliant pharmacy.
Heart health monitoring for Cavaliers
Schedule annual cardiac auscultation from age 1 — murmurs often appear by age 5
Watch for air scratching and neck sensitivity as early SM signs
Clean and dry ears weekly to prevent chronic otitis
Maintain healthy weight to reduce cardiac workload
Discuss breeding-line health history and MRI screening with your vet
Why pet parents choose TelaVets
Licensed DVMs Only
Every consultation is with a licensed Doctor of Veterinary Medicine — not a chatbot or technician.
$65 Flat Fee
One transparent price covers your full video consultation and treatment plan. No facility fees or surprise charges.
Same-Day Appointments
Most pet parents are connected with a vet within 1–3 hours of booking, 7 days a week.
Next-Day Prescriptions
When medication is appropriate, prescriptions are issued same-day and delivered to your door next business day.
Stress-Free Home Visits
Your pet is assessed in their calm home environment, which often makes symptoms easier to evaluate on video.
Secure & Private
Encrypted video calls and HIPAA-compliant records keep your pet's health information protected.
How TelaVets works for Cavalier King Charles Spaniel owners
Book your consultation
Pick a same-day or upcoming slot — appointments available 7 days a week.
Connect with a licensed vet
Your vet assesses your pet via secure video, asks detailed questions, and reviews their history.
Get your treatment plan
Receive a diagnosis, personalised care plan, and same-day prescriptions delivered next-day.
What Our Pet Parents Say
Join thousands of happy pet parents who trust TelaVets for their furry family members care
"Fantastic service! My dog gets extremely anxious at the vet, so having a virtual appointment from home was a game-changer. The vet was kind and helpful, and getting his medication delivered the next day made the whole process stress-free and more affordable than going to the clinic."
DL
David Long
Verified Pet Parent
"The vet I spoke with Dr. Ricksaw was very knowledgeable and nice. He took the time to go through all of my options and ideas with me. Reassured me that all we were doing for my dog's anxiety was good and gave me a couple of new ideas as well."
CH
Courtney Hughes
Verified Pet Parent
"I would definitely use them again. I'm cat sitting for 2 weeks and needed to see a vet. I was so worried about the kitten. I used Televets the cat got his prescription and all is good. Excellent service!"
M
Maria
Verified Pet Parent
"Dr Corey was amazing, helpful, compassionate and well versed. I would highly recommend using this. It is so much easier than trying to get a 3 legged cat into a carrier, take him to a doctor's office and stress him out, love it!!!"
JG
Jackie Gardner
Verified Pet Parent
"I had a TelaVets Zoom appointment and couldn't be more impressed. They spent a lot of time with me, walking through every option to help my cat recover from her skin issues. I've also reached out about getting her medication through Chewy.com, and they've been extremely helpful every step of the way."
LD
Lara Durand
Verified Pet Parent
"Dr. Moppin is a dedicated professional who truly cares about his furry patients and their humans, too! It's such a relief that Dr. Cole took the time to listen and address my concerns thoughtfully. Thank you for taking care of our cats 🐈"
WW
Wanida Walker
Verified Pet Parent
"This service was amazing! My dog ran out of his medication before we were able to get in with a new vet and they were able to help get him a short term supply quickly. I would definitely use them again!"
AT
Amanda Tobias
Verified Pet Parent
"Knowledgeable, professional caring provider! Needed urgent Vet care on a weekend and TeleVet kept me from having to miss a day of work, as well as half the price of local weekend options. Thank you!"
JH
Jana Humble
Verified Pet Parent
"Dr. McGinnis was very knowledgeable and listened to my cat's issues. She addressed the problem and may have come up with an answer after 5 years of trying with local vet practices."
MK
Marilyn Kerr
Verified Pet Parent
"Fantastic service! My dog gets extremely anxious at the vet, so having a virtual appointment from home was a game-changer. The vet was kind and helpful, and getting his medication delivered the next day made the whole process stress-free and more affordable than going to the clinic."
DL
David Long
Verified Pet Parent
"The vet I spoke with Dr. Ricksaw was very knowledgeable and nice. He took the time to go through all of my options and ideas with me. Reassured me that all we were doing for my dog's anxiety was good and gave me a couple of new ideas as well."
CH
Courtney Hughes
Verified Pet Parent
"I would definitely use them again. I'm cat sitting for 2 weeks and needed to see a vet. I was so worried about the kitten. I used Televets the cat got his prescription and all is good. Excellent service!"
M
Maria
Verified Pet Parent
"Dr Corey was amazing, helpful, compassionate and well versed. I would highly recommend using this. It is so much easier than trying to get a 3 legged cat into a carrier, take him to a doctor's office and stress him out, love it!!!"
JG
Jackie Gardner
Verified Pet Parent
"I had a TelaVets Zoom appointment and couldn't be more impressed. They spent a lot of time with me, walking through every option to help my cat recover from her skin issues. I've also reached out about getting her medication through Chewy.com, and they've been extremely helpful every step of the way."
LD
Lara Durand
Verified Pet Parent
"Dr. Moppin is a dedicated professional who truly cares about his furry patients and their humans, too! It's such a relief that Dr. Cole took the time to listen and address my concerns thoughtfully. Thank you for taking care of our cats 🐈"
WW
Wanida Walker
Verified Pet Parent
"This service was amazing! My dog ran out of his medication before we were able to get in with a new vet and they were able to help get him a short term supply quickly. I would definitely use them again!"
AT
Amanda Tobias
Verified Pet Parent
"Knowledgeable, professional caring provider! Needed urgent Vet care on a weekend and TeleVet kept me from having to miss a day of work, as well as half the price of local weekend options. Thank you!"
JH
Jana Humble
Verified Pet Parent
"Dr. McGinnis was very knowledgeable and listened to my cat's issues. She addressed the problem and may have come up with an answer after 5 years of trying with local vet practices."
MK
Marilyn Kerr
Verified Pet Parent
Related resources
Helpful reading and services from the TelaVets team.
Dog Treatment Hub
Browse all dog health topics TelaVets treats online.
Read moreBook a Vet Visit
Same-day online vet appointments for $65 — no membership required.
Read moreHow TelaVets Works
Learn how our licensed vets diagnose and treat pets via secure video consultation.
Read moreDog Treatment Hub
Browse all dog health topics we treat online — from allergies to arthritis.
Read moreDog Allergy Treatment
In-depth guide to online dog allergy diagnosis and prescription relief.
Read moreExplore related care
Breed-aware care and related health topics from licensed TelaVets vets.
Frequently asked questions about Cavalier King Charles Spaniel health
MVD affects the vast majority of Cavaliers — most develop a heart murmur by age 5 and many progress to congestive heart failure. Annual cardiac monitoring from age 1 is essential.
Air scratching without skin lesions is a hallmark sign of syringomyelia — a painful neurological condition common in Cavaliers. Book a consultation. Our vet can assess and advise on pain management and MRI referral.
Yes. Once MVD is diagnosed, our vets help manage pimobendan, ACE inhibitors, and diuretics — adjusting guidance based on symptom changes and coordinating with your cardiologist.
Watch for increased coughing (especially at night), exercise intolerance, rapid breathing at rest, abdominal distension, and reduced appetite. These may indicate congestive heart failure needing medication adjustment.
TelaVets charges a flat $65 per consultation with same-day availability 7 days a week. Prescriptions ship next business day when clinically appropriate.
Book breed-aware care for your Cavalier King Charles Spaniel today
Same-day appointments — $65 flat fee — licensed vets