Fuciderm gel is used for the topical treatment of surface pyoderma in the dog such as acute moist dermatitis hot spots and intertrigo skin fold dermatitis a vet prescription is required for the medicine you have chosen if you do not yet have a prescription then you can print out the following blank veterinary prescription form which you can ask your vet to fill in when you next visit please note that changes to legislation in 2005 means that vets must offer you a prescription to take away