as most of you know, i got ravioli about 2 weeks ago. at first i had some of the usual puppy-in-a-new-environment problems, but after a few days he was doing really well. i taught him how to walk on a leash and he learned his name and everything. the first 2 days i had him at my boyfriend's apartment, then i moved him to mine where i live with my roommate. this is where it gets sad.. =( not long after i brought him to my apartment, my roommate started complaining about her throat itching and…