Runes of Magic: Easy pet guide part 2: Getting training points fast.

Before you feed your pet an egg, you should have feed that egg before, training points accumulate and you can theoretically get as many training points you want in one day!
but you will be limited to the amount of available eggs of right element and the amount of gold you're willing to spend.

I will make an example that hopefully easily explain how to do this:
you need to have three egg slots, one with your pet and two free/empty slots.
Let's say your pet's element is water level 24.
If you have advanced auction house addon you can search for water element eggs easily. If you don't I advice you to get it.
Get one level 24 water egg (to also get xp), 7 of the cheapest eggs you can find with low level. and 3 eggs lower or equal to the first egg you bought, let's say level 11, 10 and 7 in this example.
So you got
1 level 24 egg
1 level 11 egg
1 level 7 egg
7 level 1 eggs

Lay the level 7 egg. Lay one level 1 egg and feed it to level 7. repeat to more times until level 7 is full. 150 training points.
Lay the level 11 egg, feed it with the level 7 and two more level 1 eggs and it's full.  300 training points.
Lay the level 24 egg, feed it with the level 11 and two more level 1 eggs and it's full.  450 training points.

Now feed your pet with this egg and you'll get 1000 xp and 500 tp in one feed. And you get two more. But you could use them for aptitude instead if you prefer.
You can't do this trick with experience points or aptitude.

My personal record is 1200 training points in one feed. :)

Start out slow until you get the hang of it, first time 4 eggs is enough. Feed one egg with 3 lower level ones.