First aid ointment helps prevent infection relieves pain and provides a barrier against insects and germs. Arm yourself with the versatile power of the Sulfodene 3-Way Ointment for Dogs. Skin-related problems are among the most common canine medical conditions whether it’s a minor cut fungal infection or irritation from scratching too much due to allergies or hot spots. Whatever the case may be this three-way ointment works to prevent infection relieve pain and provide a barrier against insects and germs. It’s the go-to first aid solution for your itchy oily wounded irritated flaky or allergic pet!