
Thanks to those of you who replied and offered advice. :) Very grateful
Vet kept trying to persuade me to wait until emergency clinic at 5 but there was no way I would leave her in discomfort til then.
I phoned them back to explain I was worried and she was taken in straight away. Vet removed the bone under anaesthetic . It was about 1 inch long but was trying to come out horizontally and not vertically - hence the discomfort . Shes home now and ok touch wood :)
Just worries me that people who arent as assertive would take the vets advice and leave a pup for a few hours when it could all be sorted earlier :(