I finally got some Lacto B, as recommended by Gillian, to help with Jaffa's tummy problems. He's had soft poos and a gurgling tummy for several months now, as well as occasional early morning vomiting. The vet has excluded anything serious so I've just been experimenting with food. I started him on the Lacto B last Friday and bingo - we have nice, firm sausage shaped poos at last!
I've not noticed much in the way of tummy rumbles lately either. Remains to be seen about the vomiting as I think that may be something totally different but I'm delighted with the improvement in poos!