Leonbergers face giant-breed health risks like hip dysplasia. Monthly ownership costs typically range from $150 to $300.

Bullmastiffs face joint and heart risks, costing $400-$660 monthly. Their short 7-9 year lifespan and size make them expensive to… 

Greater Swiss Mountain Dogs face risks like bloat and dysplasia. Monthly ownership costs typically range from $200 to $500.

Saint Bernards have a short lifespan and high health risks like bloat. Expect monthly costs of $300-$450 due to their… 

Great Pyrenees face joint issues and bloat. Monthly costs range from $80 to $585, driven by food and grooming needs.

Giant Schnauzers are robust but prone to bloat and dysplasia. Monthly costs average $100-$200, with high grooming and food expenses.

Rhodesian Ridgebacks are robust but prone to joint issues and dermoid sinus. Monthly costs typically range from $170 to $395.

Newfoundlands face high health risks like dysplasia and heart issues. Monthly care costs average $330-$580 due to their giant size.

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

Belgian Malinois are hardy but prone to dysplasia. Monthly costs range from $150 to $700 for food, training, and healthcare.