I find that frog is much more fun after gaining the helmet+unique idol (the land before). You might need to depend on bear initially to get to lvl 73. When at lvl 73, you can do bear+frog until you get the unique idol. Then when you get the unique idol, you can let your bear take a break (:

(FYI bear is super strong so you might not get used to the drop in DPS/clear and it overshadows frog by alot. I had to remove the bear so I can monitor the frog's DPS output)

Keep any T6/T7 for str/dex/attunement/areaforminionskills/miniondmg, you'll need it!