Hi Peter 😊,
Thanks for your question. Horsicar is just new and only operates in France for the time being.
Catch riding is not really common in France. As we put in relation horse truck owners and riders without transport we do not really see if the tenant is the owner of the horse (or not) and if fees are then split between different parties.
I am afraid we canot really help with this question but we will be very curious to get the response if you find it somehow 🤓.
Have a nice day,
Léa from Horsicar 🦄