As a new 70 hunter i wanted to make sure i had all my trainable skills up to date, i constructed a list from a few sources (petopia being the main one), I have tweaked it to help. I have listed to zone and skill and thought this may help some of you leveling hunts, and maybe some of you that have stuck with the same pet.... or maybe some who just thought they had the top level skill in each.
Anyway, i plotted the list by route, so it should be a nice shortest journey available. I have left a couple off the list (shell shield or whatever it as) as i didn't really see those necessary (not leveling a 50+ pet and no onthers in outland).
Hope it helps someone, just ignore those mobs that you don't need a skill from and happy taming (took me about 40 mins to aquire what i was missing, which was nearly all.....)

Scorpid Bonecrawler (64-65) Terokkar Forest North of Auch Claw 9 – Scorpid Poison 5 – Natural Armor10
Blackwind Warp Chaser (68-70) Terokkar Forest Skettis Warp
Shadowwing Owl (66-67) Shadowmoon Val Entrance to zone Claw 9 – Dive 3
Eclipsion Dragonhawk (67-68) Shadowmoon Val South mid/west Fire Breath 2
Scorchshell pincer (68-69) Shadowmoon Val Middle of zone Scorpid poison 5 – Fire Resistance 5
Coliskar Cobra (68) Shadowmoon Val North mid Poison Spit 3
Rip Blade Ravager (63) Blades Edge Mount Toshley stat north Dash 3 – Gore 9
Felsworn Scalewing (66-67) BEM Just north of Tosh Lightening Breath 6
Bloodmaul Battle Worg (66-67) BEM Middle Furious Howl 4
Dire raven (67-68) BEM Very North west Dive 3 – Screech 5
Scythetooth Raptor (68-69) Netherstorm Very North mid Bite 9 – Dash 3
Ripfang Lynx (68-69) Netherstorm Mid Mid Claw 9 – Cower 7

Sorry I don't have co-ords, but I don't think they're needed as all the mobs are in large numbers.... not like searching for a Broken Tooth tiger.

Roar/Rasp/Squint

Thanks for that Squint, I can see I have some work to do.