I'd thoroughly recommend this site and Dr Bruce the vet. Very fast and friendly response. My pug pup Obie ate my Samsung Note stylus. As it was early Sunday morning here in Perth, Australia and the local vet was not yet open Dr Bruce advised me to watch and wait
For any signs of vomiting or distress. Very reassuring as I was very worried.
All went well and the parts of the stylus passed through Obie no problem.
Thank you Dr Bruce, much appreciated.