Nature's Variety Raw Rabbit

Baby does not have any known issues of vomiting/wheezing up hairballs - but I have noticed (what I think is a trend) after giving her Raw, that she acts like she is going to vomit & wheezes. When eating canned only & when she was on dry - we did not see this, but now I am seeing it. She had Raw this morning & it happened - nothing has come up. Will test by not giving this to her today - any ideas?

 

The only thing I can think of is a piece of bone stuck somewhere, which I pray isn't the problem. I feed the NV chicken and haven't had that problem. And didn't have it when I fed the rabbit ages ago.