PET

A pet is an animal kept primarily company, protection or entertainment.

Pet or PET may also refer to:

People

Petula Clark (born 1932), English singer, actress and composer
Pierre Elliott Trudeau (1919–2000), nicknamed PET, former Prime Minister of Canada

Pet (film), a 2016 American/Spanish psychological thriller
"Personal Electronic Thing" in the Starship Titanic video game, part of the player-computer persona communications system
Personal Terminal (Mega Man), a handheld device used in the Mega Man Battle Network video games
Pet (manga), a manga series by Ranjō Miyake

Parent Effectiveness Training, a parent education program developed by Thomas Gordon
Preliminary English Test, an international examination of English proficiency
Psychometric Entrance Test, an Israeli standardized university entrance exam

Politiets Efterretningstjeneste, the national intelligence security agency of Denmark
PET International, non-profit organization that promotes and supports Personal Energy Transportation
Pet, Inc., an American producer of evaporated milk and other food products, now part of General Mills
Pet Airways, an American company specializing in the transportation of pets

pET, a series of cloning expression vectors
Paired-end tag, a short sequence at the end of a DNA fragment
Photoinduced electron transfer, a process of electron transfer under action of light
Pólya enumeration theorem, a mathematical theorem in enumerative combinatorics
Polyethylene terephthalate, a common plastic material in the polyester family
Potential evapotranspiration, a measure of the atmospheric demand for water vapour from evaporation and transpiration

Commodore PET (Personal Electronic Transactor), a 1970s era personal computer
Personal Energy Transportation, a mobility device for disabled individuals
Privacy-enhancing technologies, a general term for a set of computer tools, applications and mechanisms

PET (time), the time zone for Peru
Potentially Exempt Transfer, a concept in the inheritance tax code of the United Kingdom
Presidential Electoral Tribunal, an electoral tribunal in the Philippines