Koa was born in a shelter in Missouri. His sister had parvo, and they were both set to be euthanized when Muddy Paws Second Chance Rescue stepped in and gave them both a second chance. Koa had red rashy skin and a very dull coat. We originally started feeding Zignature because of his tummy issues and were pleasantly surprised when his skin cleared up too. Our local pet store Woof & Whiskers recommended Zignature thinking Koa maybe had a chicken allergy. Whatever it was Zignature definitely agrees with him.