Our 6 yo grey had a dental 3 weeks ago and had to have some teeth extracted. She was fine that day and the next but 2 days later began to vomit and have terrible diarrhea and ultimately we had to hospitalize her for severe dehydration. She lost 9 lbs! She did recover and seems to be fine now, but I wonder about any future dental and what could have caused this bad reaction. We gave her some cooked ground beef and rice after and I wonder if that might have caused the GI problems. We switched to canned chicken and she is now mostly back on kibble with yogurt. Also, what about trying to brush her remaining teeth: I brushed her teeth twice a week, but the vet said that she just has bad teeth. Any advice for dental care and possible future dentals?