Located in Southern California, Marcus and Yvette Curtis have established a worldwide recognized name, breeding Neapolitan Mastiffs since 1999 and now The American Molossus since 2014. Marcus and Yvette Curtis are the creators and owners of both the Old World Mastinos line and The Old World Molossus line, producer of "THE DON" US Champion Old World Don Vito, 1 of the most sought after Neapolitan Mastiffs in the world. "THE DON" is the ideal extreme Neapolitan Mastiff and The foundation for The American Molossus.
If you are looking for the ancient guardian of antiquity the American Molossus, you've come to the source   of the biggest guardian from ancient times the American Molossus.

Old World Sasquatch

Old World Sasquatch 

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1 day old

Old World Sasquatch 

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6 weeks old

Old World Sasquatch 

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12 weeks old

Old World Sasquatch 

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8 weeks

Old World Sasquatch 

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5 months old

Old World Sasquatch 

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6 months old

Old World Sasquatch 

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9 months old

Old World Sasquatch 

at 6 months

Old World Sasquatch 

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7 months old

Old World Sasquatch 

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9 months old

Old World Sasquatch 

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9 months old

Old World Sasquatch 

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1 year

Old World Sasquatch at 19 months

Old World Sasquatch at 23 months

Old World Sasquatch at 23 months

Parents of Old World Sasquatch

to see more lineage, click on their photo

THE DON at Bark in the Park 2017_edited.

"THE DON"Champion Old World Don Vito

Lupita Assissi 2.5 years old 11-22-2017

Lupita Assisi

Breeding since 1999 Old World Molossus

Old World Sasquatch 

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7 months old