Kahzria's Comments

Have they said anything about increasing the total number of pets you can have per account yet?  Right now as it stands, you can only have 1000 pets of any type.

 

Otherwise you get an error that says, "Can't add companion to account.". I just recently ran into that issue after getting some pets from ToT.

Very easy to find rares, I've found my Huge Toad to be the most useful pet on my team.  I basically Kiss my opponents to death.

I feel bad for everyone low-balling his appearance rating.  He's got that wicked Jurassic Park feel about him.

The biggest downside to this pet is that you have to level each version of him separately.

 

I like to think of him as a Support pet.  His abilities are incredibly good, but as far as solo-ing full 3-pet battles, it's a no go.  Watch out for the Solar ability, as it has a recharge and you're a tad squishy.

Lil' Deathwing is an awesome pet to battle with.  Even at lower levels, he can take out a three-man team of level 23+ just by using Roll > Cataclysm > Tail Sweep.  Had a blast levelling him.

 

Also, he's a great pet to use during the Darkmoon Faire in conjunction with a Water Waveling and the Mini Thor pet.

Like many others, this pet took me a long time to locate; when I finally did, it was as a secondary pet to a battle with a Maggot found in the Dead Scar.  

 

Unlike others, though, this was not a rare....and just your average Common pet.  Disappointing.  Ah, well.