Rhodesian Ridgebacks And Friends: Ridgeback shaking

I have taken my 8 year old RR to e vet this morning. She was given medicine via injection on site and medicin for home use over the next ten days. If we don't see any type of improvement in 24 hours the vet said to come back. We believe our pup may have eaten something.

Nothing came back in the stool sample. Her heart rate and temperature were fine.

Our pup started having diarhea 24 hours ago. The day prior I know for sure she ate some rabbit poop on our walk before I got to her and half of my kiddos banana.

It's not the diarrhea that has me concerned. She is shaking at various times for no reason. She is also drooling. Anyone ever experience anything like this?

There has been major stress in our family fo the last three months due to an unexpected, very tragic, death. Could this be affecting my dog?