is there a poison that can be made from grape skin?

Question

if you extract all the water from and let the skins become rancid can the byproduct be made into a poison, how would it be compared to fermented wine, if anything

Answer 1

Why bother?

A little clorox in Night train wine and you'll never taste the difference.

Answer 2

Yes, it's called alcohol.

Answer 3

Only to dogs. Fermented wine is awesome and not toxic in regular doses.

Answer 4

Nope. None what so ever. Unless you like, ad poison to them

Source(s): College