I purchased this about a year and a half ago and used it a few times, but my dog finished toilet training during that time. The remaining amount is about 70%, but please understand that it has been stored at home by a non-professional. *The remaining amount is around the area indicated by my finger in the third photo. This spray supports dog toilet training. It effectively guides with two scents. - Brand: Earth Pet - Product Name: Toilet Training - Capacity: 100ml - Purpose: Dog toilet training spray Thank you for looking.