Skinners Field & Trial Maintenance 15kgSkinners Field & Trial Maintenance is a complete dog food, specially developed and formulated to support dogs with a low to moderate activity level. Maintenance is also suitable for dogs who have a reduced activity level or who are prone to weight gain on some of our other working dog formulations and dogs who might be resting or recovering out of season and so do not require an energy dense feed. This can help to reduce energy intake and help prevent