Purina Pro Plan Sensitive Skin and Stomach Salmon and Rice Large-Breed Adult Dry Dog Food Size:24 Pounds Original research undertaken by Red

Original research undertaken by Red Sea has shown that the ratio between Calcium / Magnesium / Carbonates is paramount for the corals to efficiently takes these elements from the water and grow

Stage 1 - Biological - The QuietFlow LED Pro's patented filter cartridge features dense floss that effectively traps dirt

The added Ammonia Blocker prevents ammonia odors from forming for at least two weeks when used as directed

With Ocean Whitefish & Tuna in Sauce

Purina Pro Plan Sensitive Skin and Stomach Salmon and Rice Large-Breed Adult Dry Dog Food Size:24 Pounds Original research undertaken by RedPurina Pro Plan Sensitive Skin and Stomach Salmon and Rice Large Breed Adult Dry Dog Food is a highly digestible adult dry dog food developed for dogs with sensitive digestive tracts or skin issues. Real salmon is the very first ingredient, providing an excellent source of protein and omega 3 fatty acids, while oatmeal and rice are included as gentle carbohydrate sources that are easy on the stomach. This formula is fortified with zinc and omega 6