Got an aggro wee border terrier cross, and having finally trained her well enough to walk her off the lead, I'm venturing further out into the hills - into adder territory too cold at the moment, but when it warms up they'll be about. I KNOW she's not going to go into retreat if she meets an adder - so, should she get a bite, what should I do?

Also if she gets a bite that I don't witness how could I tell early enough to do something?

Cheers,

Rod