Feed the American Water Spaniel one and a half to two and a half cups of high-quality dry kibble per day, divided into two meals for adults. Choose an active-breed formula with a quality protein source as the first ingredient and adequate caloric density for the breed's working energy requirements. Hunting-season dogs may need closer to the upper range; companion dogs may need less. Puppies up to six months require three smaller meals daily — half a cup to one cup total per day. The breed has an oily, waterproof coat that benefits from food with an adequate omega-3 and omega-6 fatty acid profile. Fresh water should always be available, particularly after water retrieval work. The American Water Spaniel is Wisconsin's official state dog.