I have two dogs with different coats, been looks at clippers in major retail outlets and it was confusing if 1 set would do both dogs. I called Masterclip for advice and subsequently brought a set of clippers. Both dogs have been clipped and they loved it. Quicker and easier than taking them to the groomers as they are normally sick in the car. OK I am not as professional as the groomers but both the dogs are now acceptable after my third attempt ( I missed bits ). A friend spotted it and commented so I told them I had done it and they as told fair play. Financially another clip each and I have my money back - I can now give them a trim over every 6 weeks or so just to keep them looking good. Really happy I called and sought advice instead of just buying the wrong clippers. Hopefully I have attached before and after photos of one of the dogs