Purina pro plan veterinary diets feline om st ox obesity management is a complete dietetic dry food for adult cats, helping to promote reduction of excessive body weight. It features a low energy density recipe, with reduced calories to help your cat shed excess fat. It has a high protein content, which helps your cat maintain muscle whilst it loses weight. This purina pro plan veterinary diets feline om st ox obesity management can also help to prevent struvite and oxalate urinary stones, which can often be an issue for overweight cats. Purina pro plan veterinary diets feline om st ox obesity management at a glance complete dietetic food for adult cats to help with reduction of excessive bodyweight specially formulated recipe low in calories whilst still offering complete nutrition low energy density leaves your cat feeling full and satisfied whilst helping with weight loss high protein levels help to maintain muscle mass during fat loss urinary security can help to prevent struvite and oxalate urinary stones, which can be more common in overweight cats important information please consult your vet before feeding your pet with a veterinary diet. Your vet will be able to give further information and advice on possible treatment when feeding your pet with a veterinary diet, you should take your pet to the vet for a check up at least every 6 months should your pet's health worsen while using this product, please seek veterinary advice immediately by adding this product to your shopping basket you are confirming that you have read and understood the above information