* Contact with other infested animals: Horses can get lice by coming into contact with other infested animals, such as horses, cattle, donkeys, or goats.
* Shared equipment: Lice can also be spread through shared equipment, such as brushes, combs, and blankets.
* Poor hygiene: Lack of proper grooming and care can also make horses more susceptible to lice infestations. A dirty coat provides a suitable environment for lice to thrive.
* Weak immune system: Horses with a weakened immune system are more likely to get lice.
* Overcrowding: Overcrowded housing conditions can facilitate the spread of lice among horses.
It's important to note that horses generally do not get head lice or body lice like humans and other animals such as dogs or cats do. Horse lice usually live on the body, particularly in areas with long hair such as the mane and tail.