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Mastiff Health and Costs

Mastiffs are prone to giant-breed health issues like bloat and dysplasia. Monthly ownership costs typically range from $90 to $650.
BREED RARITY

Very Common

PURCHASE COST

Moderate to Expensive

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Length of LIFE

Short Lifespan

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TRAINING FAQ

Is Mastiff a healthy dog?
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Very high health risk

Mastiffs are generally healthy but prone to several serious conditions due to their giant stature. Potential owners should be aware of risks like hip and elbow dysplasia, heart disease, and life-threatening bloat. Regular veterinary screenings and proactive weight management are essential to ensure these gentle giants live a comfortable life.

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Extreme health burden

Mastiffs are prone to giant-breed health issues, including hip and elbow dysplasia, heart disease, and life-threatening bloat (GDV). They may also face eye conditions like entropion or cherry eye and certain cancers like osteosarcoma. Regular veterinary screenings and maintaining a healthy weight are essential for their care.

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Extremely expensive upkeep

Mastiffs are expensive to maintain primarily due to their giant size. They require substantial amounts of food and higher doses of routine medications. Owners must also budget for significant veterinary expenses, as medical treatments and preventative care for such a large breed are consistently more costly than average.

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$90 - $650 / month

Expect to spend between $200 and $600 per month to own a Mastiff.

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Over $200 / month

Pet insurance premiums for Mastiffs are among the highest for all breeds, often averaging over $200 per month.

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Case-by-case

Yes, most homeowners insurance policies cover Mastiffs, though some providers may include them on restricted lists due to their size. It is essential to disclose your Mastiff to your agent to ensure liability coverage is active and to avoid potential claim denials or policy cancellations.

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Frequently restricted

Yes, Mastiffs are frequently included on insurance restricted-breed lists due to their massive size and powerful bite force. Many insurers view them as higher liability risks, which may lead to increased premiums, coverage exclusions, or denials. Always confirm specific policies with your provider before bringing one home.

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Very hard to insure

Obtaining renters insurance with a Mastiff can be challenging, as they are often on restricted breed lists due to their large size. While some insurers may deny coverage or exclude liability, many providers evaluate dogs individually. Always disclose your pet and consider specialized liability insurance if needed.

VET INSIGHTS

Mastiffs are giant guardians. While 6-10 years is common, some healthy individuals may reach 12 years with specialized care.


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Reviewed by
Dr. Vojtech Gabriel
DVM · PhD · MBA
Veterinarian Researcher Dog breed specialist
Verified

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