The term "small pets" refers to a category of animals that are generally small in size and require minimal space for housing, feeding, and care. These types of pets include various species such as hamsters, guinea pigs, gerbils, mice, rats, rabbits, birds, and reptiles like lizards or snakes. Small pets are popular choices among pet owners because they require less time, space, and resources compared to larger animals like dogs or cats. They also provide companionship and can be great for children who may not have the means to take care of a bigger animal.