Throw it food, then smash it with the gauntlet while it's eating. This exposes its back so you can damage it. Feed, dash around behind it, attack, repeat till awesome B button finish.

You must hurl the sack of food, and then move behind it and use the tremor gauntlet upon it whilst it is eating. This removes the protection upon its midriff, thus allowing you to harm it. You must repeat this process in order to victorious.

How do you feed a spider? With what food?

The big web blobs hanging from the roof manual target one as soon as you see the spider sucking in air once you have turn off manual target lock on and throw.

Throw the cacouns at then hit on the *** but

Get a food sack, wait till it sucks in air, then throw the food sack at the mouth. Then run to the back of the spider and use the Tremor Gauntlets to smash away on its backside, its shell will break from the back. Continue feeding it when it sucks in air and attacking from behind until the finish move appears.