Well there are different types of foxes as you already know. Here is the most common fox a red fox-
Red Fox- "Red fox commonly weigh 10 to 12 pounds in many areas with occasionally large specimens weighing up to 14 pounds." -www.nationaltrappers.com
Female Red Fox- 6.6 to 16.3 pounds
If your just looking for what would an average fox weigh then a male fox would weigh about 14 pounds and for a female people say about 11.5 but it depends how they live their life style and what they eat.
Hope I helped!
Red Fox- "Red fox commonly weigh 10 to 12 pounds in many areas with occasionally large specimens weighing up to 14 pounds." -www.nationaltrappers.com
Female Red Fox- 6.6 to 16.3 pounds
If your just looking for what would an average fox weigh then a male fox would weigh about 14 pounds and for a female people say about 11.5 but it depends how they live their life style and what they eat.
Hope I helped!