The Rear End Spreader can rub. Many put slippery things on it, most say the horse will callous up after a few days. The Armor All Original Protectant will make the plastic very slippery. It would be the best product to use if slipperiness is what you are looking for. I would recommend the liquid and not the wipes or gel. Again, thank you for contacting us. It is available in a one gallon refill jug, however, it usually has to be specially ordered. I would check with Autozone, Napa, or other auto supply store. |