Basically, i saw that the ''Hydrus'' event is on, and it looks like we can, uh, ''paint'' our pets in another color. I didn't knew and my Ruffie now is Hydrus, can i change to other color or something like this?

Also, Where do i see the Total sP i have?

yup! you can change it with potions or other quests like galactic or even through the pet zapper :)

you can view your total sP on hand at the top left corner of your dashboard, OR at the top tab, go to personal > dashboard

Thank you, i was thinking that the poor Ruffie would stay like this forever xD And Thank You again, cuz i was thinking that i was out of sP's.