Hi.
Thanks for your replies.
The fact that the paper don't have the real seal of the AFA (Asociacion Felina Argentina; Argentinian Feline Association), Immunization Card shows one and the seller told me to give him 3 more (?), makes me think that something is not OK. I figured this out right after she left my house and left my kitten (i love him already btw). After i realized all this i send her a text message through whatsapp and she made up some excuse for the lack of seal.
Regarding the kitten, yes, he' s very chilled out now, (day 3; that video was recorded yesterday, day 2), but as soon as he came he was very nervous (of course, due to the new environment). All I did was left him on my syster's empty room for the first day, with his little bed for cats, his food (royal canin baby cat instinctibe 34), water and a litterbox. We made a huge progress pretty quickly. Yesterday we slept on the same room with no problems :).
And thanks for the electrical thingies advice, ill arrange everything so they don' t need to dodge em all the time. By the way, he has a huge litterbox for him, and im just keeping him on my room for now, just because he's new on my house. I'll introduce the other cats to him slowly (one by one so he doesnt feel stressed) and then he will be able to investigate and play around all the house.
I still can't believe hes 3 months old because i compare them with other 3 months old cats i have (i know their age because they bornt on my house) and the bengal is tooo small.
Take a look (they are twins)
http://imgur.com/a/MfIn2#1Ok, the one the first picture is maybe too big, but the other one is standard i think (and they have 2 more brothers that look exactly like the second one, but with different skins colours) they all are 3 months old.