Horse teeth age will have between 36 and 44 teeth. All equines are heterodontous, which means that they have different shaped teeth for different purposes. All horses have twelve incisors at the front of the mouth, used primarily for cutting food, most often grass, whilst grazing. They are also used as part of a horse's attack or defence against predators, or as part of establishing social hierarchy within the herd. Immediately behind the front incisors is the interdental space, where no teeth grow from the gums. This is where the bit is placed, if used, when horses are ridden. Behind the interdental
Teeth cleaning twig Teeth cleaning twig A teeth cleaning twig or datun is a tool made from a twig from a tree. It can help to prevent tooth decay and gum disease. Chew sticks are twigs or roots of certain plants that are chewed until one end is frayed. This end can be used to brush against the teeth, while the other end can be used as a toothpick. Most commonly plants are used that have a high content of tannins (astringent and antibacterial) or other compounds that benefit the health of gums and teeth. The earliest chew sticks have been dated to