Like the cheese you put on pasta...its smelly and they love it.
And yes its very normal for them to stop or just pick at there food for a few days after coming home, cause they are so unsure and a little scared at first....I did what the poster above did as well...My Harley is 7 mos now but when I got him he was only 12 weeks old and just picked at his food so I just hand fed him for a few days until he was comfortable with me and we bonded a lot thru this...Harley is still a very picky eater, a lot of Yorkies are so I just keep kibble down for him 24/7 and I cook boiled chicken and rice once a week and freeze it...and fed him that as well. I also give them a scrambled eggs once a week and every other day or so I offer a spoon full of cottage cheese....just try and make sure she eats a few kibbles every hour or so until she is eating on her own, that way her blood sugar doesn't drop...Good luck hun.