Animal
Animals are organisms that consume other living things for energy, distinguishing them from plants, which produce energy through photosynthesis, and fungi, which absorb nutrients from organic matter. Animal-derived foods, both terrestrial and aquatic, provide essential nutrients like proteins, fats, vitamins, and minerals.
Last Reviewed Date: 01/02/2026
Overview
Food Types
Food types of Animal
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Fish are aquatic, gill-bearing animals that live in fresh or salt water and serve as a rich natural source of protein, omega-3 fatty acids, and essential minerals for dogs. In canine nutrition, fish typically refers to edible marine or freshwater species used whole, as fillets, or as processed meals and oils. The type of fish, its size, and its place in the ocean food chain influence its nutritional value, safety, and sustainability. When responsibly sourced, fish offers dogs a highly digestible protein and a sustainable way to support skin, joint, brain, and heart health. |
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Shellfish are nutrient-rich marine animals, including mussels, clams, and other species with hard outer shells, providing high-quality protein and essential fats. |
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Mammals are warm-blooded vertebrates distinguished by having hair or fur and nursing their young with milk produced by mammary glands. In the context of canine diets, mammals are a natural prey source for wild canines, providing highly bioavailable proteins, fats, and essential nutrients that support a dog’s biological needs. |
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Birds are warm-blooded animals with feathers, wings, and beaks, laying eggs as part of their life cycle. In the context of canine diets, birds are a natural source of protein and nutrients, reflecting the prey dogs' ancestors consumed in the wild. |
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