We got our Schnauzer about 6 years ago. At that time, the vet estimated that he was probably anywhere from 7 to 9 yrs old. The typical life span for a Schnauzer is 14 yrs. Scooter has lost his top and bottom front teeth, and now is starting to lose his side teeth. He has very poor dental health. I don't have the money to spend on him, and can't imagine that he has many more days left in spite of his occasional burst of energy. His current diet is dry food with the chewy bits of chicken or lamb. This keeps his poop hard and easy to clean up if he should have an accident in the house, which isn't often. Considering pouring a beef or chicken broth over his food to soften it or switch to a soft food. Hoping to avoid a poopy mess in the house if we switch to soft. Any suggestions on food choice?