design a veterinary practice management software

I need a veterinary practice management software/program with which i can record my patient details and clinical records and also charge for treatments given and products sold. I want this software to be able to do some financial work also. eg inputting products to a product list, deleting products from the list, changing prices on the list. to be able to see prices with VAT and excluding VAT. to be able to print a receipt from the program. will want the monetary unit for the software to be in £. the best way of understanding what i want is for the bidder to see a veterinary practice management software. ## Deliverables First i need to point out that i am not very experienced in this area of work. I will want the program on a CD sent to me so that i can then install it on my computers. i will want the computers linked so that any work done on one system using this program will automatically register on the other work stations. i will like the worker to advise me as necessary.