Board Thread:Plants vs. Zombies 2/@comment-25546049-20150925225553/@comment-5792287-20150926124102

Actually, I have seen it target a Garg when other zombies were onscreen, at one point in NMT 31. However, Brainy explained that it is most likely to target the basic trio, slightly less likely to target special zombies and extremely unlikely to target Gargs. Couple that with the fact that there are usually less Gargs onscreen than any other zombies, and the chance of it going for a Garg under normal circumstances is about one in a thousand, at best.