Mastiff Health Problems
Mastiffs face the giant-breed risks of bloat, joint disease, and heart and eye conditions. As a giant breed, Mastiffs typically live 6 to 10 years.
Common conditions in Mastiffs
Bloat / GDV
$1,500 to $7,500 for emergency surgeryA life-threatening emergency where the stomach fills with gas and twists. Deep-chested breeds are most at risk.
Hip dysplasia
$1,500 to $7,000 for surgery, or ongoing managementA poorly-fitting hip joint that wears down over time and leads to arthritis and pain. Ranges from mild to needing surgery.
Elbow dysplasia
$1,500 to $4,000 per elbow for surgeryAbnormal development of the elbow joint that causes lameness and early arthritis in the front legs.
Dilated cardiomyopathy (DCM)
$500 to $2,000+ a year to manageA disease where the heart muscle weakens and enlarges, reducing its ability to pump blood.
Entropion
$500 to $2,500 for surgeryEyelids that roll inward so the lashes rub the eye, causing pain and damage. Corrected with surgery.
Several of these are inherited or chronic, and treatment can run into the thousands. Pet insurance only covers them if you enroll before the condition shows up, since pre-existing conditions are usually excluded.
Get an insurance quote →Frequently asked questions
What health problems are Mastiffs prone to?
Mastiffs face the giant-breed risks of bloat, joint disease, and heart and eye conditions. The most common include bloat / gdv, hip dysplasia, elbow dysplasia, dilated cardiomyopathy (dcm).
How long do Mastiffs live?
Mastiffs typically live 6 to 10 years. Regular vet checkups, a healthy weight, dental care, and knowing your breed's risks all help them live longer.
Does pet insurance cover Mastiff health problems?
Most accident and illness plans help with inherited and chronic conditions, but only if you enroll before the condition appears. Pre-existing conditions are usually excluded, so insuring a Mastiff while young and healthy gives the best coverage.
This shows conditions a Mastiff is statistically more prone to, not a diagnosis or a certainty. Costs are educational estimates. Always talk to your vet about your individual dog.
🎂 Mastiff Age Calculator
Your Mastiff's age in human years
💰 Surgery Cost Calculator
Estimate treatment costs
Other giant breeds
📬 Free breed health tips
Join pet parents getting practical food-safety, health, and cost-saving tips. No spam, unsubscribe anytime.