She actually has more mush than diarrhoea but just wondered if it is best to avoid feeding her for the rest of the day and just give her water or just a small amount of food?

She's 3 months old, never had any diarrhoea before.
She did grab a chip outside and eat it yesterday that had probably been there for a few days, not sure if it might have had sauce or anything on it or maybe she has a minor bug?

Like I said only mushy not really runny, seems her normal self.

Thanks for any advice

Has she had her injection yet. I would be on the safe side get an appointment at the vets, It is best too be safe than sorry.

What are you feeding the Pup on , incidently ??

Hope it's good quality dry biscuits and NOT tinned dog food .

We swear by Hills Science Plan for our dogs ....Amazing dog food !!

Yes she had her injections.
Must have just been something she ate outside or a small bug as she is having normal ones now.

She is on Royal Canin, can she have anything else to supplement this or is that enough?

I actually have a sample pack of Hills, we tried a small handful of it but she didn't seem to clean the bowl like she does with the Royal Canin.