I have a 13yr old hound mix who has been on Science Diet Sensitive Stomach and Skin for pretty much his entire life. As he reached his senior years, I noticed his poop has started to change. When we go on walks, he poops multiple times. The first time is normal, firm, nice color, and easy to...

Hello - First, some info/background... (sorry so long in advance!) I have a wonderful little Pomeranian/Chihuahua cross fur-baby that just turned 9 years old in May. His name is "Iggy". He was diagnosed with a heart murmur (Grade 2) a few years ago, but the vet at the time said it was common...