Animals are a major group of mostly multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life. Most animals are motile, meaning they can move spontaneously and independently. All animals are also heterotrophs, meaning they must ingest other organisms for sustenance.
A pet is a household animal kept for companionship and a person's enjoyment, as opposed to wild animals or to livestock, laboratory animals, working animals or sport animals, which are kept for economic or productive reasons. The most popular pets are noted for their loyal or playful characteristics, for their attractive appearance, or for their song. Pets also generally seem to provide their owners with non-trivial health benefits; keeping pets has been shown to help relieve stress to those who like having animals around.
There is now a medically-approved class of "therapy animals," mostly dogs, that are brought to visit confined humans. Walking a dog can provide both the owner and the dog with exercise, fresh air, and social interaction. The most popular pets are dog sand cats, but there are also rodent pets such as gerbils, hamsters, chinchillas, fancy rats, and guinea pigs, and avian pets, such as canaries, parakeets, or parrots.
About This Pets and Animals Social Network
This channel is an animal lovers social network for those that love all things animal - pets, dogs, cats, horses, fish, birds and repltiles. Find other people interested in the same animals or pets as you weather its dogs, cats, fish, mice, horses, advice on keeping animals (see our pets channel) get tips and advice on keeping anmals, watch animal videos and find the top animal related websites, products and animal keeping resources.
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