Maxx burps, loudly, after each meal. I know it is because of how fast he eats. I feed kibble once a day in the morning and raw in the evening. The kibble fed changes brands with each bag, from Orijen, Acana, Fromm, Wellness Core, Instinct, etc and nothing makes a difference. Much like Thor, Maxx likes to lay his big old head on my shoulder for his burp but I have never smelled any real odor. My oldest son always laughs at his "hug" and burp, he tells him it is a sweet way to tell mom thanks!
ETA - I would not change anything with your move coming up. But I absolutely advocate changing kibble, as tolerated!