I suppose you need to look at it from the RSPCAs perspective :) It seems quite a positive intitiative to me and hopefully one that will encourage those who don't understand the significance of certain aspect of chosing a puppy to educate themselves further when they read the guidance notes.
Regarding line breeding, I suppose the RSPCA are bound to take a narrower view on things as they have no interest in breed type, however they do quantify in their guidance notes that just a couple of relationships to avoid thereby implying wider relationships are less undesirable I suppose :) I think if your puppies' COI is an anomaly due to an imported parent you would simply note that and explain to purchasers who could then investigate further if they wished.
The information about cats, rabbits and any other animals makes sense to me.
I would definately want to know if my puppy was born by ceasarian if I was purchasing from one of the breeds where this was an issue and would therefore want to consider what my contribution to the continuation of that situation was by purchasing such a puppy. A very positive initiative on that one I would say.
It does state you will only have the stud dogs information if they agree to it but again I would want to know why not.
As regards to the information on the parents id chips, well the RSPCA may be looking forward to the day when all dogs are microchipped and, given that the Kennel Club does not have a monopoly on registration they may not always be the single source of information held on health checks, COIs etc
Reference:
in the news today.