hi we needs some help. we purchased 2 boy Ratties (loki & Odin) Loki was trusting and is a good good boy and trains well, on the other hand we have Odin, he is very very frightened and wont budge on being social,, we tried everything. we dont force him to do anything he dont want to do, he does come up and say hi when hes in the cage and even comes out of the cage by himself when we open it, but once we try to pick him up he freaks out and doesnt want nothing to do with us, weve tried giving him treats from our hand and he refuses any of those. weve had these guys for about a month and dont know how to get odin to trust us. any suggestions will help!! thank you!!!