Puppy Weight Predictor
Your puppy's current age
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Your puppy's current weight

(All Breeds)
Size chart

A typical Bullmastiff puppy will grow to:

50 kg
Male average: 59kg  |  Female average: 41kg

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Please note this is an estimate based on typical growth patterns for Bullmastiff puppies.

For a more accurate estimate, enter your Bullmastiff puppy's current age and weight into our Puppy Weight Predictor to predict its adult size


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