I have 10 puppies who had to be weaned a little early at 3 weeks due to mum having problems... mainly 10 hungry pups! So vets advice was Hills science food. However after a while we had runny poos’s. I think it’s too harsh for them so I have slowly changed to green acres natural kibble. Have also done 5 week panacur we still have tomato paste consistency poos and I worry. They are a large litter and also tend to suck each other’s bits! Which I am guessing spreads bacteria... impossible to manage in such a large litter! I have read to give them White rice but worried it might be another change - can any one advise?! Many thanks, Anita .