Hi Kathy - very interesting thank you. We now have the James Wellbeloved treats and Dodger's still on his Skinners Duck & Rice which is hypoallergenic. He's booked in on Tuesday with the vet for a blood test to test for allergies.

Having talked it through we're going for the full screen for environment as well as food to see whether it shows anything. It'll take 7-10days to come back once he's had the blood taken, and hopefully it'll maybe show us something.

Went to another pet store today which has vegetable treats which are hypoallergenic and just vegetables so bought Dodger a hedgehog and a crocodile to munch on. Also managed to get a rice bone which is designed for dog's with sensitive tummy's and a pig's ear which is also made of rice and vegetables.

Will let you know how it goes at the vets and once we get some results through. Fingers crossed we're almost there to knowing something.