Half a star up for the hedgehog cuteness.
I was hoping for a shifter story, but there wasn't much of it; the book could have easily been done as a simple contemporary. There was the scene in the park, and one more at the very end in the warehouse. Both can be easily replaced with non-paranormal participants.
The pack Alpha is TSTL. He is so thick, in fact, that you can murder someone on his doorstep with him watching and he will still demand a solid proof that it's not, in fact, an accident or a suicide or a halloween prank.
I am not going into more or I will never stop ranting.