I spoke to someone. I think I know what I did wrong. When I started, I went to the crazed mage and got my beetle up to 100% in training then immediately increased my resistances using the 1501 points. Each time I leveled up I went and spent my points so after I hit level 5 (slots) and used my points I didnt have any left to increase my skills to 120 (I still dont really understand this). On top of that, my wrestling, tactics and RS had not gone up so at the end I had a 5th level bug with bad stats and it was hard to increase them.
The person I spoke with said to bond with the beetle then go to the crazed mage and start the first training. Don't fight the crazed mage directly at first but in tangent with others. Get to the first 100% completion but don't spend the points yet but instead, try and increase the pets skills up to about 80% in Wrestling, Tactics and Anatomy at which point I would use the first 1500 point and increase Stamina, Dexterity and Resistances. I would also increase Hit Points to 250 and the rest in Strength.
The Second level of training is when you get your skills to 90% (Is the correct and can you do it with only 250 hit points?). The second set of 1500 points would be spent on Hit Points, Mana and Stamina Regenerations, and the rest in Strength (why Strength instead of Hit Points?).
The Third level of Training you should have the pets skills to 100%. At this point use the 1500 points to increase your skill cap to 120, or wherever you want them, if that is what you want to do. Increase your Hit Points and the rest in Strength. Use Power Scrolls to allow your skills to increase.
The Forth level of training will be focusing on maxing out your skills up to 120. Once the skills are where you want them to be. You then use your last 1500 points to Max out your Base Damage Per Second and then the abilities you want. In my case I want AI and Rune Corruption. Whatever is left is to be used to max the pets Strength and the rest is to go into increasing Hit Points.
At this point your pet should be fully completed. If not, dont hit the red button that says to stop training. If you do then you wont be able to finish maximizing the pets skills (Is this correct? I did this).
Needless to say, I think I ruined my first pet Beetle. The main question in all this is when do you maximize the pet's skills in the process of training it. What I wrote is what I was just told or at least what I think I was told. Can you Tamer Gods out there shed at little light on this? Thank you for your time.