Thanks very much for your replies, so you think I should try again with the JW?
I didnt give him any breakfast this morning and I just gave him chicken and rice this afternoon and thinking of just keeping him on that for a day or two till he settles down- does that sound like a plan?

Then i suppose i will have to go back to the bakers.
Do you think i should try again with the JW or try another brand?
A friend has reccomended chappie or wagg- has anyone got any opinions on those or wil it mess him up too much to change around again? I dont want to make the problem worse, as i obviousley changed too fast from one food to another.