Help with sexing kenyan sand boa

[Pooboodeltin]

Hello, I am new to this forum and I have a 3-1/2 year old kenyan sand boa that I am planning on breeding and I am not sure if it is male or female. It weighs 310 grams and measures about 24 inches. I know taking it to the vet would be the best way to ensure the sex, but I am going to try here first.

If anyone could help me determine it's sex, I would be grateful

Pic of it on the scale

https://i.imgur.com/KBJQ1KB.jpg

Pic of its length

https://i.imgur.com/npcJZ4P.jpg

Pic of the top of its tail

https://i.imgur.com/I21nXlg.jpg

Pic of the underside of its tail

https://i.imgur.com/nBa5gK8.jpg

[Stewart_Reptiles]

Female, sexing sand boa is as easy as sexing hognose you just look at the tail (in your case the weight and size is also a give away)

You will find this useful when starting to breed

http://photobucket.com/gallery/user/...ODUwOA==/?ref=

http://vpi.com/mailbag/2006/11/how_to_sex_baby_sandboas