American Cocker Spaniel: Dog breed weight & growth
A American Cocker Spaniel is fully grown after a maximum of 13 months. Its final weight is between 18 lbs and 33 lbs, depending on the gender.
Monitor the weight of your dog or puppyGeneral information about the dog breed American Cocker Spaniel:
Weight, life expectancy, size & more.
American Cocker Spaniel Males:
- Final weight: 15 lbs - 33 lbs
- Size: 37 cm - 39 cm
- Full-grown: from 13 months
- Life expectancy: 12 - 15 years
American Cocker Spaniel Females:
- Final weight: 18 lbs - 31 lbs
- Size: 34 cm - 37 cm
- Full-grown: from 13 months
- Life expectancy: 12 - 15 years
Check, track and compare your dog or puppy's weight online now:
Register for freeGrowth curve of American Cocker Spaniel males:
At the age of 3 months, a American Cocker Spaniel male dog should weigh between 7 - 13 lbs depending on size. At the age of 6 months, the weight of a male dog is normally between 12 - 24 lbs. Already after one year the growth is mostly completed. A American Cocker Spaniel male should now weigh between 15 - 32 lbs at the age of 12 months. Another 1 months later, at the age of 1.1 years, his growth phase is completed and he reaches his final final weight of 15 - 33 lbs.
Compare the chart below, as well as the accompanying growth chart, to your American Cocker Spaniel puppy/dog's weight by registering for free here.
| month 2 | 8 lbs |
| month 3 | 13 lbs |
| month 4 | 17 lbs |
| month 5 | 21 lbs |
| month 6 | 24 lbs |
| month 7 | 27 lbs |
| month 8 | 29 lbs |
| month 9 | 30 lbs |
| month 10 | 31 lbs |
| month 11 | 32 lbs |
| month 12 | 32 lbs |
| month 13 | 33 lbs |
Growth curve of American Cocker Spaniel females:
American Cocker Spaniel females weigh slightly less compared to males. At the age of 3 months the weight is about 7 - 12 lbs. After 6 months, the weight is between 13 - 23 lbs. On her first birthday, the American Cocker Spaniel female weighs between 17 - 30 lbs and is another 1 months later, at the age of 1.1 years, with 18 - 31 lbs already fully grown.
| month 2 | 8 lbs |
| month 3 | 12 lbs |
| month 4 | 16 lbs |
| month 5 | 20 lbs |
| month 6 | 23 lbs |
| month 7 | 25 lbs |
| month 8 | 27 lbs |
| month 9 | 28 lbs |
| month 10 | 29 lbs |
| month 11 | 29 lbs |
| month 12 | 30 lbs |
| month 13 | 30 lbs |
Add your dog's weight and compare it to other registered dogs:
Register for freeLatest weighings from registered American Cocker Spaniel owners
Questions and answers about the American Cocker Spaniel
How much does a American Cocker Spaniel puppy weigh?
A American Cocker Spaniel puppy weighs between 5 - 8 lbs at the age of 8 weeks (2 months). At the age of 16 weeks (4 months), American Cocker Spaniel puppies already weigh 10 - 17 lbs. So the puppies gain up to 9 lbs within only 2 months.
How big does a American Cocker Spaniel become?
A American Cocker Spaniel male will usually grow between 37 - 39 cm. American Cocker Spaniel Females normally grow between 34 - 37 cm.
When is a American Cocker Spaniel fully grown?
American Cocker Spaniel males are full grown at about 13 months, American Cocker Spaniel females at about 13 months.