The Uncanny X-Men #10

HUNTED BY THE PACK, PART TWO!
The four potential mutant recruits known as the OUTLIERS are the target of a new, vicious and unstoppable anti-mutant weapon initiative, a cold-hearted pack of tracking Sentinels based on dogs, who use their enhanced senses and chainsaw-like teeth to hunt down and KILL mutants! Nowhere to run, nowhere to hide, as the Outliers face...the bone-chilling BLOODHOUNDS!

Rated T+