Hello! This is my first time owning rats, I have done all the research and have two beautiful boys from the best breeder in my state!!! I have had them for four days, I let the 48 hour period pass and tried to give them treats. After one kept taking treat from my hand I tried to pick him up but he ran away. I did not try to pick him up again, but now he is very very scared of me. His brother has been hiding all of the four days so I have not got a chance to give him treats yet. They are both very scared, and I don't want them to be! Is this typical behavior for rats who have been socialized sense birth? Does anyone have any tips to get them to trust me other than trying to hand feed them treats? Both of them spend most of the time hiding behind the litter tray, but I don't want to move it in case it would frighten them. This is also not very likely, but I am possibly worried that the more skittish baby might be a dwarf. This is not likely because I think the breeder would have noticed but he is very small and there was another dwarf in his litter. I am worried because my house is loud so I don't think I would be able to properly take care of him. Any help would be so great!!!!