Neapolitan Mastiff weight chart
See the weight of the Neapolitan Mastiff by age and compare the growth references. If you are wondering “how much should a female or male Neapolitan Mastiff weigh?”, this page gives you concrete milestones.
Growth of the female Neapolitan Mastiff
Depending on its build, a female Neapolitan Mastiff should weigh between 37.6 and 43.7 lbs at 3 months.
At 6 months, a female Neapolitan Mastiff weighs on average between 69.5 lbs for the smallest individuals and 78.6 lbs for the largest.
How much should a female Neapolitan Mastiff weigh at 1 year? Between 102 and 120.1 lbs.
A female Neapolitan Mastiff finishes growing at 19 months.
Growth of the male Neapolitan Mastiff
Depending on its build, a male Neapolitan Mastiff should weigh between 43.7 and 48.5 lbs at 3 months.
At 6 months, a male Neapolitan Mastiff weighs on average between 78.6 lbs for the smallest individuals and 88.2 lbs for the largest.
How much should a male Neapolitan Mastiff weigh at 1 year? Between 120.1 and 136.7 lbs.
A male Neapolitan Mastiff finishes growing between 19 months for the smallest builds and 22 months for the largest.
Weight table - female Neapolitan Mastiff
Examples of female Neapolitan Mastiff weights
| Age in months | Female Neapolitan Mastiff weight |
|---|---|
| 3 |
Weight of kyra, Neapolitan Mastiff female: 37.5 lbs
|
| 4 |
Weight of Nera, Neapolitan Mastiff female: 60.2 lbs
|
| 5 | Weight of Pixie, Neapolitan Mastiff female: 90.4 lbs |
| 6 |
Weight of Marley, Neapolitan Mastiff female: 90.4 lbs
|
| 7 |
Weight of Affy, Neapolitan Mastiff female: 97.8 lbs
|
| 8 | Weight of Maggie, Neapolitan Mastiff female: 99 lbs |
| 9 | Weight of Bella, Neapolitan Mastiff female: 86 lbs |
| 10 | Weight of Luna, Neapolitan Mastiff female: 110.2 lbs |
| 11 | Weight of Filiberta, Neapolitan Mastiff female: 77.2 lbs |
| 13 |
Weight of Nera, Neapolitan Mastiff female: 121.2 lbs
|
| 16 | Weight of Maggie, Neapolitan Mastiff female: 119 lbs |
Weight table - male Neapolitan Mastiff
Examples of male Neapolitan Mastiff weights
| Age in months | Male Neapolitan Mastiff weight |
|---|---|
| 3 |
Weight of Youri, Neapolitan Mastiff male: 36.4 lbs
|
| 4 |
Weight of Zeus, Neapolitan Mastiff male: 47.4 lbs
|
| 5 |
Weight of Merlin, Neapolitan Mastiff male: 99.2 lbs
|
| 6 | Weight of Rogan, Neapolitan Mastiff male: 76 lbs |
| 7 |
Weight of Youri, Neapolitan Mastiff male: 113 lbs
|
| 8 |
Weight of Youri, Neapolitan Mastiff male: 120.4 lbs
|
| 9 | Weight of Zuze, Neapolitan Mastiff male: 132.9 lbs |
| 10 |
Weight of Youri, Neapolitan Mastiff male: 138 lbs
|
| 11 | Weight of Rollo, Neapolitan Mastiff male: 132.3 lbs |
| 13 |
Weight of Youri, Neapolitan Mastiff male: 155 lbs
|
| 15 |
Weight of Youri, Neapolitan Mastiff male: 157.5 lbs
|
| 19 |
Weight of Youri, Neapolitan Mastiff male: 161 lbs
|
Female chart
Male chart
Estimate the adult weight of a Neapolitan Mastiff
For a personalised estimate, use our adult weight tool based on date of birth, current weight, sex and the unit you choose. Open the adult weight estimate.