What type of species are typically considered companion animals?

Companion animals are typically those animals that are kept primarily for a person's company and enjoyment rather than as working animals or for agricultural purposes. Dogs and cats are the most common examples of companion animals because they have been domesticated for thousands of years and have developed strong bonds with humans. They provide emotional support, reduce feelings of loneliness, and contribute positively to the mental and physical well-being of their owners.

In contrast, wild animals, cattle, pigs, and farm animals are primarily kept for economic purposes, such as food, labor, or other agricultural benefits. While some people may keep exotic or wild animals as pets, they are not considered traditional companion animals due to the significant differences in care requirements and the nature of the human-animal bond they foster. Thus, dogs and cats are the quintessential examples of species that are classified as companion animals.