How to Choose the Best Mature Dog Food

While young, growing dogs need additional protein and fat to grow, older dogs need reduced calories as their bodies begin to slow down. Your mature dog may even have special needs as it grows older, such as food for liver and kidney damage or diet dog food. However, this doesn't mean that you have to sacrifice quality. It's even more important to choose high-quality food as your dog ages so its body can operate at peak level.