Dr. Anukarna Singh
Hi, in addition to that you should also let your roommate interact with the pup even when you are around. You can let your roommate give him food and treats occasionally, to win his trust. At this age the pup should be able to overcome this easily. Make sure you let the pup go to him by choice and let it not be forced. If the pup starts resisting and cries to come to you I would suggest letting your roommate handle for a little longer and not taking over otherwise the pup would start doing it even more.