Tornjaks are hardy but prone to dysplasia and bloat. Monthly costs average $150-$300, plus high-quality large-breed food.

Tosas face risks like dysplasia and bloat. Monthly costs average $300-$550, with high upkeep for their giant size.

Slovensky Cuvacs are hardy but prone to joint issues. Monthly costs range from $150 to $300.

Spanish Mastiffs are rare and costly to own, with high food and vet expenses. They face risks like hip dysplasia… 

Pyrenean Mastiffs are giant and costly to maintain. Prone to bloat and hip dysplasia. Monthly costs range from $150 to… 

Rafeiro do Alentejos are hardy but prone to hip dysplasia. Monthly costs range from $150 to $250.

Romanian Mioritic Shepherds face joint issues and bloat. Lifetime costs can exceed $22,000, with monthly expenses around $140.

Perro de Presa Canarios face high health risks like dysplasia and bloat. Owners should budget $200-$500 monthly for food and… 

Hovawarts are robust and healthy but prone to hip dysplasia and bloat. Monthly costs average $150-$400, including food and care.

Estrela Mountain Dogs are hardy but prone to hip dysplasia and bloat. Monthly ownership costs typically range from $150 to…