Collision Reporting Centre

Today, I read two webpages about Collision Reporting Centres.  After reading, I wonder if there is a collision reporting centre for dogs.  Anyhow, after collision, if you are able at a minimum exchange contact information so you won't be left wondering how the other party is doing.  Anyhow, I am getting better at walking Finn.  Hopefully there isn't a WANTED poster posted somewhere seeking the two of us for the unintended troubles we caused during our walks.