I have a 2 month old male Pitbull, Maddox, who is a nipper. My ex-husband asked if I could keep our/his 2 Corgis for a few hours. One is a male that is 8 years old and the other is a female that is 3 years old.
If your puppy is two months old it certainly doesn't have all of its shots yet. This leaves the puppy and the corgis at risk for parvo.
Don't introduce the dogs until the puppy has had its full series of shots.