Looking into re grooving some lanes in the barn and parlour. We do all our own hoof trimming and have our old trimmer in as a consultant now and then. He suggested we look at putting grooves rubber down in the rest of the milking parlour instead of grooving. Haven’t looked into costs yet. What are your opinions on rubber in the parlour? We milk 3x and groups usually get through in an hour. Sand bedded and in my opinion we have a high wear rate on the feet.