GParted (Gnome Partition Editor) is a program for inspecting and formatting the partitions on a harddrive (it is a graphical frontend for Parted).

GParted is standard on many version of Puppy include Puppy 5. See Menu > System > GParted partition manager

Here are the Pets for other versions of Puppy (SoftwareDisclaimer)-

Wary Puppy gparted-0.7.0-staticgtkmm-w5.pet

Quirky Puppy gparted-0.6.0-staticgtkmm-s131.pet

Dependencies: bzip2, cairo, gettext, glib, grep, pango, parted, pcre, pixman, tar

Fastest file system for flash memory drives is Ext4 EXT 4, this requires e2fsprogs.

Here is a EXT4 tutorial

PuppyUniversalInstaller - Easy way to install to harddrive or USB

InstallationIndex Installation Index

GParted Project Page

Video Tutorial

tutorial arranca varias puppies en usb (with pics)