Prickly By Nature by Piper Vaughn

In the four months since hedgehog shifter Avery Babineaux started investigating the disappearance of a young female werewolf from the Portland Pack, he’s discovered his life’s passion. Now he’s apprenticing under established PI Corbin Reid. Avery hopes his training with Reid will help him finally bring Lacey home, but detective work isn’t without its perils, and the potential dangers strain his relationship with his new mate, Dylan.

Dylan Green would be perfectly content with his mating and his motorcycle shop if it wasn’t for his constant worry about Avery’s safety and the fact that Avery’s never home. Proud as he might be of Avery’s determination to prove his worth and fulfill his promise to Lacey’s father, Dylan can’t stand the thought of Avery being hurt. Yet what right does he have to demand Avery give up his job when it’s clear Avery’s found his true purpose? Still, Dylan wishes he could, and the appearance of a new police detective who sets his sights on Avery only adds to the tension.
Something has to give, but stubbornness runs in both their veins, and it might take a catastrophe for them to find a compromise they can live with.