I have some questions about Viper Dhani venom. I'll keep this short and simple.
1) Does the poison vary depending on snake breed, or do all Viper Dhani have the same venom?
2) Is a Dhani immune to its own venom like many species of snake?
3) Can a Dhani 'milk' its own venom? If this is done, does the venom stay active for a time comparable to regular snakes?
4) Do you need a high Poisons skill level to apply Viper Dhani venom to weapons such as arrowheads and blades?