Dogs are domesticated mammals known for their loyalty, intelligence, and companionship. Descended from wolves, they have been human companions for thousands of years, serving as hunters, guards, herders, and pets.
Dogs come in various breeds, sizes, and temperaments, from tiny Chihuahuas to massive Great Danes. They communicate through barking, body language, and tail wagging. Unlike cats, dogs are social pack animals, forming strong bonds with their owners.
They need regular exercise, training, and care, including proper nutrition, grooming, and veterinary checkups. Depending on the breed, dogs can live 10–20 years, bringing joy and companionship to millions worldwide.
