Sussex Spaniel weight by age
Typical weight by age for a Sussex Spaniel with an adult weight of about 40 lb (male) or 40 lb (female). The range shows where most puppies fall.
| Age | Male | Female |
|---|---|---|
| 2 months | 8.6 lbrange 5.9–12 lb | 8.6 lbrange 5.9–12 lb |
| 3 months | 14 lbrange 9.7–18 lb | 14 lbrange 9.7–18 lb |
| 4 months | 19 lbrange 15–24 lb | 19 lbrange 15–24 lb |
| 5 months | 25 lbrange 20–30 lb | 25 lbrange 20–30 lb |
| 6 months | 28 lbrange 23–34 lb | 28 lbrange 23–34 lb |
| 8 months | 34 lbrange 29–38 lb | 34 lbrange 29–38 lb |
| 10 months | 36 lbrange 31–40 lb | 36 lbrange 31–40 lb |
| 12 months | 37 lbrange 33–41 lb | 37 lbrange 33–41 lb |
Divide pounds by 2.2 for kilograms.
Adult weight
AKC breed page: 35-45 pounds. The calculator uses about 40 lb for males and 40 lb for females as the typical adult weight.
Common questions
How much should a Sussex Spaniel puppy weigh at 3 months?
A typical male Sussex Spaniel weighs about 14 lb at 3 months (most between 9.7 and 18 lb). A typical female weighs about 14 lb (most between 9.7 and 18 lb).
How much should a Sussex Spaniel puppy weigh at 6 months?
A typical male Sussex Spaniel weighs about 28 lb at 6 months (most between 23 and 34 lb). A typical female weighs about 28 lb (most between 23 and 34 lb).
How much does a Sussex Spaniel weigh at 1 year?
A typical male Sussex Spaniel weighs about 37 lb at 12 months (most between 33 and 41 lb). A typical female weighs about 37 lb (most between 33 and 41 lb).
When does a Sussex Spaniel stop gaining weight?
The typical Sussex Spaniel puppy reaches about 90% of its adult weight around 10 months and 95% around 14 months. Large and giant breeds fill out for longer than small ones.
How accurate is the Sussex Spaniel weight calculator?
Across our test dogs the typical miss was about 11% of adult weight, smaller for older puppies. Your puppy can land outside the range. See the methods page.
Other breeds
- Keeshond
- Standard Schnauzer
- Border Collie
- Australian Cattle Dog
- Nova Scotia Duck Tolling Retriever
- Bulldog
Weight standard: AKC breed page. Growth curves: our analysis of open data from Salt et al. (2017), CC BY 4.0. An estimate, not veterinary advice. Methods.