Our white 7 year bulldog is suffering again with large sores on his body which is put down to allergies. The sores sort of crust over. He has been on prednacare tablets a very low dose 1 tablet one day and 1 and half next day for a few years to help with itchiness. He started with the sores last spring. He had allergy tests and was said to be allergic to Bermuda grass, dust mite and storage mite. The vet put him on some monthly injections which was supposed to help him towards when the spring started this year but he seems to have started suffering again. We live by fields so that does not help. We are trying to keep him in as much as possible to keep him away from pollen etc. We wash beds very regularly and are always hovering. We are trying an atopic cream the last few days but this does not seem to be helping. He is eating Royal Canin anallergenic dried food and no other titbits. Will try and add a photo any help with similar sores would be so much appreciated as hate seeing him suffer.