Keep your companion looking their finest. TruCoat formula from TruCare® Essentials by Zinpro is designed to support health of your dog's skin and coat when offered as part of a regular nutrition program. TruCare TruCoat is a clinically tested blend of ProPath and zinc methionine minerals, both from Zinpro as well as biotin and omega-3 fatty acids. Zinpro complexes are highly bioavailable minerals that support a healthy coat, skin and paw integrity.