Snoopy is not a "petite", I think. She is a kitten of 4 months old now so she still has lots of time to grow !
The x-rays of her heart haven't been taken. The other vets saw her and examined her. Their advize was not to do anything drastic yet. Just wait and see how things go. Of course, as soon as we see a change in her attitude, we wiil be at the vet'w within a second!!
Right now she looks like a very healthy kitten. She is very energetic, eats and drinks well,etc... . She is the perfect addition to my camenagerie!! I can say that they get along much better as a 4-cat team, than of 3!!