That kit does look good value but not sure the clippers will be powerful enough to do the job, I would phone them and ask then if they don't you could return them, mine are from argos they are just clippers for hair around £20 not the pet ones the human ones not sure what new ones they have in the latest book though, I bought re-chargeable so don't have to have cord in the way.
Teeth cleaning is fine it gets the dog used to having their teeth looked at, however I have you admit at never cleaning teeth but don't need to even Tarka's 13 year old toothy pegs are still white, but I do give them a lot of teeth cleaning chews such as pigs ears and beef hide chews, if Ilka likes it why not Sophie the more you do with her and the more you handle her the better. She always looks so fit and well you are obviously doing it all right Sophie, so keep up the good work, would you like a CD of the clipping and if so e mail me your address as I can't find my address book anywhere!!!!!