Ok, thanks for the info everybody!

No, I just got him a few hours ago, so he hasn't been to the vet yet.. . .. sadly, my dad told me that he is NOT getting fixed, but trust me, i'll change his mind. . .. Hopefully I can get him to the vet soon, if my parents are going to let me keep him. I dont have school on monday, so I could make an appointment for then. .. .