How much saliva does a horse use day?

While there isn't a precise answer to how much saliva a horse produces daily, we can give you some context:

* Horses produce a significant amount of saliva. This is especially true when they are eating.

* Saliva helps break down food by mixing with it and creating a bolus for swallowing.

* Horses can produce up to 10 gallons (38 liters) of saliva per day. This can vary depending on their diet, breed, and other factors.

Therefore, a horse's saliva production can be quite substantial, and it plays a crucial role in their digestive process.