Puppy Weight Predictor

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Size chart

A typical Neapolitan Mastiff puppy will grow to:

130 lb 1 oz
Male average: 68kg  |  Female average: 50kg

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For a more accurate estimate, enter your Neapolitan Mastiff puppy's current age and weight into our Puppy Weight Predictor to predict its adult size.
Please note this is an estimate based on typical growth patterns for Neapolitan Mastiff puppies.

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