[gabbi-and-asher]

I just took Asher in for his first Rabies shot on Friday. He was very sleepy for the first few days afterward, but yesterday evening and today, he's just been really wild! He's been biting me like crazy, I have a few cuts on my feet to prove it. And he's just been barking at nothing, he's chewed the cord off my hairdryer, my phone charger, and has recently taken to destroying clothes hangers. I know he's still teething at almost 18 wks old, but he wasn't this bad before. Has anyone else had this problem? Is it even the rabies shot doing it?