How to lvl a pet fast when you're lvl 70

[Drolgorgelen]

I just tamed a lvl 60 panter and I couldn't find a nice place to lvl it quik. At most of the Flying Mount places you'll only find elites or spellcasters, but on this location there are non-elites wich you can kill easily. From lvl 70 to 72 = quik XP for your pet. Another good thing is that it's close to Shattrath!

Go to this location and kill Razorthorn Flayer's and Razorthorn Ravager's(wich you can skin if you're a skinner)

There is another thing. I'm not sure about this, but in this arrea you gain a buff called: Blessin of Auchindoun that gives you +5% XP. Maybe this will work on your pet too, because your pet only gains xp when you should gain XP. No idea

[Maiada]

the blessing of auchidon you get only if horde has the towers around auchidon =p
I dunno if it affect the pets. You could also farm lower lvl mobs like around 64, 65.. you kill them way faster, maybe it's better =)

[Drolgorgelen]

The XP that a mob gives to your pet depends on the colour of it's lvl. So a green lvl won't give as much XP as a yellow lvl. This is why I thought that maybe if a mob would give you more XP (like green, yellow and red) because of the +5% XP, it will also pass over on your pet.

And the reason of this post is because the mobs on this location are much more easier to kill than the ones of other places I've been. And now I realy see the blocks filling With lower lvl mobs I was shooting ages without anything. For example: Half the way from lvl 61 to 62 I killed lvl 67 mobs. It took me 30 minutes to get till half. On my new place I grinded for 15 minutes and lvled up my pet.

Btw, grey mobs won't give any xp to you nor your pet.