Yes, rabbits produce saliva.
Humans produce about 40,000 litres of saliva in a lifetime.
Saliva
saliva
saliva
saliva and hormones
they produce about 400,000
A dairy cow will produce anywhere from 10 to 45 gallons of saliva per day.
Saliva!
salivary glands
saliva and hormones
A person produces exactly 37850 litres of saliva in their lifetime!