If you want the quickest way to assess your dog's poop, focus on the four main criteria: 1. Consistency: Soft poop once in a while is common. Stress, a new treat, or a little table scrap can do it.

Have you ever heard of the gut-brain axis in domestic pets? As its name suggests, this two-way network links the gut with the brain, or the enteric nervous system with the central nervous system. The ...