Dogs are one of the animals found in nature that has gradually evolved through the act of scavenging. So to them, it can come as an instinct to make sure they have enough food for their survival. In some rare cases, your pet can do this again if it is seeking some extra attention from you. This is true especially if your pet knows how intensely you will react when you catch him or her in the act of Coprophagia. But in most cases, Coprophagia is one of the most common habits that can be found in your dogs. They have adapted to the habit of Coprophagia evolutionarily as an important part of raising their young ones. They mainly do this to keep the environment clean for their babies.