A Menagerie of Summoner Options

From publisher blurb: The summoner, a spellcaster who conjures up animals or monsters to fight for him, is one of the most archetypal of magic wielders. Unfortunately, the rules governing summoning are somewhat limited, and summoners are largely bereft of unique flavor. In this 18-page PDF you will find a collection of new feats and abilities designed to increase the summoner?s role, and grant the archetype the unique flavor it deserves.