What are some items that can power level your pets? I'm trying to raise the ranks on my pets and my first step is raise level for now.

the quickest way for new pets is to go to the Training Center in Riverside and autotrain. You can buy or acquire stat boosters, but those are way more expensive than autotraining and will take longer for a beginner pet.

If you would like to see which items are stat boosters, go to the Battle Forum and look at the stickied Useful Battle Threads topic. There will be a link to a guide on those.

Yeah I'm using the training center currently I just have 2 pets that are beginner and one that I adopted that's a beginner and I want to bring up their stats quickly. Oh ok I didn't know about the battle forum. Thanks!

my pet Niketriumphant is only a few days old, 27 Jan 2015. With autotraining I've gotten her Speed to 112 and her Health to 75. (Her other stats are because I also threw a few Eggs at her, earned by other pets). At this strength and speed she can take on the Easy level challengers in the Battle Coliseum for their EXP and their 5th win eggy stat boosters.

Next to the training center you also got the possibility to raise your pets stats with boosters - Shinwa gives out some boosters, too In case you haven't found it yet, check out the Stat Boosters List and also the sticky guide from METROID :)! Have fun!

You guys are great thanks again!