This picture contains two scripts. The free KittyCatS Pedigree script (see related items), and my take on a customer-configurable script. You can copy both scripts to make your own Pedigree givers.
To use my script, however, you need to put the KittyCatS script in prim 2 of a linked object. My script can go in any other prim; but probably should go in the root. In this way, when your customer clicks on prim 2, they get the pop-up link to the cat's Pedigree page and when they click anywhere else on the object, they'll get a dialog asking for a cat UUID (which you must own).
Very useful but one little suggestion
certainly most of the breeders don't have so many prims free in their stores, that they can set a pedigree giver for every kitty. This one resolves the problem, as you need just one for all and the customers can enter the ID to get on the pedigree page. The only difficulty is, that you have to type the entire ID. Would it be possible to enable copy and paste? Would make things much easier and faster. Nevertheless thanks, nicely done.