You do not stop to grow.

Prerequisites: base Dexterity 7-

Benefit: Your strength counts as 2 points higher to calculate damage, bull rush distance, lifting capacity and for strength checks

You may spend two feats to learn a feat that requires up to 13 dexterity.

Your giant size imposes a -2 on stealth checks.

Special: You may choose a second first level feat. Once you increase your dexterity above 7 you lose giantism.