Border Collie weight chart
See the weight of the Border Collie by age and compare the growth references. If you are wondering “how much should a female or male Border Collie weigh?”, this page gives you concrete milestones.
Growth of the female Border Collie
Depending on its build, a female Border Collie should weigh between 5.1 and 7.6 kg at 3 months.
At 6 months, a female Border Collie weighs on average between 9.3 kg for the smallest individuals and 14 kg for the largest.
How much should a female Border Collie weigh at 1 year? Between 11.9 and 18.4 kg.
A female Border Collie finishes growing between 14 months for the smallest builds and 16 months for the largest.
Growth of the male Border Collie
Depending on its build, a male Border Collie should weigh between 5.8 and 8 kg at 3 months.
At 6 months, a male Border Collie weighs on average between 10.7 kg for the smallest individuals and 14.7 kg for the largest.
How much should a male Border Collie weigh at 1 year? Between 13.8 and 19.4 kg.
A male Border Collie finishes growing between 14 months for the smallest builds and 16 months for the largest.
Weight table - female Border Collie
Examples of female Border Collie weights
| Age in months | Female Border Collie weight |
|---|---|
| 3 |
Weight of Naïly, Border Collie female: 7.9 kg
|
| 4 |
Weight of Cali, Border Collie female: 10 kg
|
| 5 |
Weight of Luna Bean, Border Collie female: 11.4 kg
|
| 6 |
Weight of Lilou, Border Collie female: 11.7 kg
|
| 7 |
Weight of Summer, Border Collie female: 12.6 kg
|
| 8 |
Weight of Elsie, Border Collie female: 15 kg
|
| 9 |
Weight of Gái Guộc, Border Collie female: 16.8 kg
|
| 10 |
Weight of Hannah, Border Collie female: 25.8 kg
|
| 11 |
Weight of Echo, Border Collie female: 21.5 kg
|
| 12 |
Weight of Charles Hertz, Jr., Border Collie female: 17.1 kg
|
| 13 |
Weight of Waltzing Matilda, Border Collie female: 17.8 kg
|
| 14 |
Weight of Plume, Border Collie female: 17.6 kg
|
| 15 |
Weight of Rosie, Border Collie female: 19.8 kg
|
| 16 |
Weight of Tsubaki, Border Collie female: 15.6 kg
|
Weight table - male Border Collie
Examples of male Border Collie weights
| Age in months | Male Border Collie weight |
|---|---|
| 3 |
Weight of Maverick, Border Collie male: 6.6 kg
|
| 4 |
Weight of Vecto, Border Collie male: 11.5 kg
|
| 5 |
Weight of Logan, Border Collie male: 10.9 kg
|
| 6 |
Weight of Luffy, Border Collie male: 12.1 kg
|
| 7 |
Weight of Mon, Border Collie male: 17.3 kg
|
| 8 |
Weight of Benji, Border Collie male: 14.6 kg
|
| 9 |
Weight of Ollie, Border Collie male: 18.8 kg
|
| 10 |
Weight of Archer, Border Collie male: 19.3 kg
|
| 11 |
Weight of O'Falsy, Border Collie male: 17.5 kg
|
| 12 |
Weight of Yukô, Border Collie male: 21.8 kg
|
| 13 |
Weight of Reko, Border Collie male: 23 kg
|
| 14 |
Weight of Dexter, Border Collie male: 21.7 kg
|
| 15 |
Weight of Arti, Border Collie male: 16.2 kg
|
| 16 |
Weight of Hamilton, Border Collie male: 18.4 kg
|
Female chart
Male chart
Estimate the adult weight of a Border Collie
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.