oh god, Nonnie. I will try? Bear in mind, I am no expert on HUMAN physiology (let alone fictional races), nor do I know a danged thing about tasers. I looked up some stuff to do this, and I cannot vouch for its veracity.

Sooo, apparently the effects of a taser momentarily ‘scramble’ communication between brain and muscles in a healthy human adult. The muscles’ energy stores of blood sugar are immediately converted into lactic acid, which means that the muscles are forced to do a lot of work in a very short time and are virtually exhausted, nearly instantaneously.

I would think that in a Dwarf, a taser would not necessarily affect them to the same degree. They are hardy after all, and their dense heavy muscles would not exhaust quite so readily. It would affect them though I suppose… perhaps it would send them to their hands and knees rather than dropping them flat to the floor. IDK!

Elves do not suffer physical hurt unless in battle or in emotional distress. They also heal at a remarkable rate. So I expect that an Elf would either a) shake it off like an irritating bug, or b) fall over but jump straight back up again, fully recovered.

*helpless shrug* this is very difficult! I did my best!