Jack Russell weight chart
See the weight of the Jack Russell by age and compare the growth references. If you are wondering “how much should a female or male Jack Russell weigh?”, this page gives you concrete milestones.
Growth of the female Jack Russell
Depending on its build, a female Jack Russell should weigh between 2.8 and 3.6 kg at 3 months.
At 6 months, a female Jack Russell weighs on average between 5.1 kg for the smallest individuals and 6.4 kg for the largest.
How much should a female Jack Russell weigh at 1 year? Between 6.4 and 8.2 kg.
A female Jack Russell finishes growing at 12 months.
Growth of the male Jack Russell
Depending on its build, a male Jack Russell should weigh between 2.8 and 3.6 kg at 3 months.
At 6 months, a male Jack Russell weighs on average between 5.1 kg for the smallest individuals and 6.4 kg for the largest.
How much should a male Jack Russell weigh at 1 year? Between 6.4 and 8.2 kg.
A male Jack Russell finishes growing at 12 months.
Weight table - female Jack Russell
Examples of female Jack Russell weights
| Age in months | Female Jack Russell weight |
|---|---|
| 3 |
Weight of Mochi, Jack Russell female: 4.1 kg
|
| 4 |
Weight of Emma, Jack Russell female: 6.5 kg
|
| 5 |
Weight of Bowie, Jack Russell female: 3.7 kg
|
| 6 |
Weight of Luna, Jack Russell female: 7.3 kg
|
| 7 |
Weight of Laïka, Jack Russell female: 4.4 kg
|
| 8 |
Weight of Linnea, Jack Russell female: 6.3 kg
|
| 9 |
Weight of Marie, Jack Russell female: 6.6 kg
|
| 10 |
Weight of Oria, Jack Russell female: 5.8 kg
|
| 11 |
Weight of Floh, Jack Russell female: 5.3 kg
|
| 12 | Weight of Cannelle, Jack Russell female: 6.5 kg |
Weight table - male Jack Russell
Examples of male Jack Russell weights
| Age in months | Male Jack Russell weight |
|---|---|
| 3 |
Weight of Charlie, Jack Russell male: 4.5 kg
|
| 4 |
Weight of Gohan, Jack Russell male: 4.3 kg
|
| 5 |
Weight of Rocket, Jack Russell male: 6.9 kg
|
| 6 |
Weight of Güemes, Jack Russell male: 5.6 kg
|
| 7 |
Weight of Rocky, Jack Russell male: 9 kg
|
| 8 |
Weight of Ron, Jack Russell male: 7.4 kg
|
| 9 |
Weight of Manuel Alberto, Jack Russell male: 8 kg
|
| 10 |
Weight of Bublik, Jack Russell male: 5.9 kg
|
| 11 |
Weight of Alfie, Jack Russell male: 7.7 kg
|
| 12 |
Weight of Murmel, Jack Russell male: 10.5 kg
|
Female chart
Male chart
Estimate the adult weight of a Jack Russell
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.