My 7yr old Rough Collie is about to be investigated for Cushings Disease.For the past year she has had at least 6 bouts of Cystitis and has been on antibiotics on each occasion.She has been very lethagic at times and has muscle weakness in her hind legs and appears flat footed at the front.I had told my vet that I was concerned that the dog was becoming more debilitated and her fur was dry and she had not had a moult since she was spayed two years ago.This vet had stated that it can be difficult to treat chronic cystitis and put all her symptoms down to this.I decided last week following another UTI to go to another vet for a 2nd opinion.After a thorough examination and taking bloods I was shocked to hear that my beautful girl has blood results that may indicate Cushings Disease.Have tried to read as much as I can about this illness but it sounds so scary.Does anyone have a dog that is currently being treated for Cushings?