I have been a licensed/certified Veterinary Technician for 20 yrs. I use as much all natural, holistic ways for my pets' care, as well as my own. Although aloe is very soothing and fixes most skin issues, care must be used when using it on pets. Aloe contains glycosides. These glycosides are metabolized by intestinal bacteria forming compounds that increase mucus production and water in the colon. This can result in vomiting and diarrhea. Special attention needs to be given when using in animals with already sensitive stomachs.