Returning solo hunter

[Saanlem]

Hello all,
I have a level 80 hunter, that has returned. I as yet do not have Cataclysm or Mists of Pandaria.
I want to set up my stable for solo work.
I have Gondoria, Loque, a wolf, a devilsaur and a boar.
I have 2 questions.
A.. should i go with adding a tallstrider and a bear?
B... where can i find these two? The information I find on wowhead seems to be outdated.

Thanks!

[Saanlem]

I found a bear.
The zones I have visited are quite different to lich king days!

[Vephriel]

Pets are probably quite different from what you remember. All the families have been more or less normalized, and you can choose if you want them to be Ferocity, Tenacity, or Cunning now. The only unique traits are family skills.

You can browse the list on the main Petopia site for information on where specific beasts are and what abilities they have:
http://www.wow-petopia.com/

[Doubleh of Galakrond]

From what i have been seeing from my own %s and from other websites, Wolves have been pulling the most dps lately.