I forgot to bring this up earlier today on jinx's ring round his leg the ID number says 3 pkbirds 12 it says the exact same on the dna sexing report but on his birth certificate the ID number says 13 pkbirds 12 is this a slip up or is the 1 there for a reason as on his ring and dna it only has the 3 at the start and no 1 any advice would do me a world of good as i need to know if its ment to be like that.