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In case anyone is interested I have a little update on J. We took his cone off for his walk so he could enjoy it properly. Apparently he was good as gold, did a normal poo without a struggle, no blood, all normal. Walker says his bottom looks much better as well as she can't see any soreness. We've put his cone back on now until he sees the vet tomorrow morning when I hope he can be trusted to leave his backside alone if the vet agrees the cone can be removed. So all good. Thank you all who have supported us. xx