Customer service is ludicrous. After waiting half an hour on hold, I left a message, which they said would be responded to in 48 hours. Guess what--no reply. So I sent an email through the website. A week later--no reply. Finally, after calling again and waiting forever on hold, I talked to a dim bulb who spent more time trying to upsell me on a new tag than she did actually taking my information and renewing my subscription. Had to repeat everything six times.
I'll be cancelling my auto-renewal and registering with a different service; don't have time for this nonsense. If they can't get the easy stuff right, I sure as heck don't trust them if my dog actually gets lost (God forbid).