in Animals A cow produces between 10-45 gallons of saliva… by Chirag Chauhan May 28, 2018, 8:07 pm 361 Views A cow produces between 10-45 gallons of saliva per day. saliva Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *