Re: No Carb Treats are there any? Home › Forums › No Carb Treats are there any? › Re: No Carb Treats are there any? 20 January, 2012 at 8:19 pm #9470 lizzParticipant Horses are large mammals, which have been used for a very long time by humans as a way to travel more quickly. Nowadays they have been replaced by the car, but are still used in sport. I’m surprised you’ve never heard of them, Tim.