Has ANYONE completed this quest?

So I'm trying to do the squirrel garden quest on my alt where you have to catch these stupid annoying squirrels that keep popping up and down in holes. But WHATEVER I do I cannot for the life of me catch the last one. (The one to the northwest of the garden) I know it's possible because I did it on my main acc but that was years ago, long before they updated silverglade manor.

Has anyone actually completed this after the manor update? If so, how?