HolyBeast Online need the following items to create a pet:
-A Soul.
-20 Pet Fragments which are turned into 1 Pet Card

There are five types of souls:

1. KilKil 2. LowLow 3. TelTel 4. MonMon 5. OniOni

Fragment Information:

You may collect 'Pet Fragments' in the various Towers, beginning on Floor 3 in Eldritch Tower. (When you have 20 matching Pet Fragments you may combine them to make 1 Pet Card.)

-Eldritch Tower Floor 3+ is for Wooly and Pico Fragment only.
The teleport to Eldritch Tower is in Fire Bird Castle (FBC.)
The lowest level monster on the 3rd floor is lvl 32.

-Deviltide Tower Floor 6+ is for Ball and Squiddy fragments.
-Lifewhittling Tower Floor 7+ is for Ray and Bear fragments.

Soul Information:

Each type of Pet Card may be used with a specific type of Soul:

-A KilKil Soul is used with a Wooly Card
-A LowLow Soul is used with a Pico or Ball Card
-A TelTel Soul is used with a Squiddy or Ray Card
-A MonMon Soul is used with a Ray or Ball Card
-An OniOni Soul is used with a Bear Card

Holy Beast Online Gold Level Caps:

Each Pet created from these materials (A Wooly, Pico, Squiddy, Ray, Ball, or Bear) has a minimum required level to use. (These are also the levels that each Pet starts at.)

-A Wooly and Pico may be used at level 30.
-A Squiddy and Ball may be used at level 45.
-A Ray or Bear may be used at level 60.

Soul Information:

Each type of Pet Card may be used with a specific type of Soul:

-A KilKil Soul is used with a Wooly Card
-A LowLow Soul is used with a Pico or Ball Card
-A TelTel Soul is used with a Squiddy or Ray Card
-A MonMon Soul is used with a Ray or Ball Card
-An OniOni Soul is used with a Bear Card

Level Caps:

Each Pet created from these materials (A Wooly, Pico, Squiddy, Ray, Ball, or Bear,Holy Beast Online Gold) has a minimum required level to use. (These are also the levels that each Pet starts at.)