I just found out, this macro has been removed from the game. I was told by a GM today when I accidentally released my Oil-Stained Wolf to make room for the new rares I thought I wanted. I will copy and paste what the GM said to me in the new ticket system on the website below.
"Greetings!
Unfortunately that maco has been removed form the game and no longer works. However! I was able to restore your Oil Covered wolf for you 
I hope this helps!
Regards,
Game Master Oegrath
Customer Services
Blizzard Entertainment
<http://www.blizzard.com/support> "
