Dogs and cats have distinct nutritional needs due to differences in their physiology and metabolism. Dogs are omnivores, requiring a balanced diet of protein, carbohydrates, and fats. They can thrive on a variety of foods, including meat, grains, and vegetables. Cats, on the other hand, are obligate carnivores, meaning they require a diet high in animal-based protein. They have specific requirements for amino acids like taurine and arachidonic acid, which are essential for their health. Additionally, cats have a higher need for certain vitamins, like vitamin A and niacin, compared to dogs. Consult your veterinarian for tailored dietary recommendations for your pet.