A well-planned transition is essential when switching cat foods, as abrupt dietary changes can disrupt their sensitive digestive systems. This can lead to gastrointestinal upset, including vomiting ...

I raised my two barn cats on Kirkland cat food. Never had any issues. Last two bags have been causing stinky diarrhea and vomiting. Went to vet and checked everything out, no problems found.

Consuming the stimulant may lead to vomiting, diarrhea and increased heart rate in cats, according to VCA Animal Hospitals. Chocolate candies also contain xylitol − a sweetener toxic to cats.

but if you happen to see your dog or cat eating the beetles, put in a call to your local vet. Dr. Mundt explained, "We've had a lot of unexplained vomiting and diarrhea, that just comes on ...