The link between you and your eidolon is stronger than most.
Benefit: Your eidolon‘s current and maximum hit point totals are not reduced by 50% until you are separated by 110 feet or more. Your eidolon‘s current and maximum hit point totals are not reduced by 75% until you are separated by 1,100 feet or more. All other aspects of your life link class feature are unaffected.
Pathfinder Roleplaying Game: Ultimate Campaign. © 2013, Paizo Publishing, LLC; Authors: Jesse Benner, Benjamin Bruck, Jason Bulmahn, Ryan Costello, Adam Daigle, Matt Goetz, Tim Hitchcock, James Jacobs, Ryan Macklin, Colin McComb, Jason Nelson, Richard Pett, Stephen Radney-MacFarland, Patrick Renie, Sean K Reynolds, F. Wesley Schneider, James L. Sutter, Russ Taylor, and Stephen Townshend.