Dog odor From Wikipedia Dogs, as with all mammals, have natural odors. Natural dog odor can be unpleasant to dog owners especially when dogs are kept inside the home, as some people are not used to being exposed to the natural odor of a non-human species living in proximity to them.

This article is within the scope of WikiProject Dogs, a collaborative effort to improve the coverage of articles related to Canidae and commonly referred to as "dogs" and of which the domestic dog is but one of its many members, on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.

The dog or domestic dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the wolf, and is characterized by an upturning tail.The dog is derived from an ancient, extinct wolf, and the modern wolf is the dog's nearest living relative. The dog was the first species to be domesticated, by hunter–gatherers over 15,000 years ago, before the …

An odor (American English) or odour (Commonwealth English; see spelling differences) is caused by one or more volatilized chemical compounds that are generally found in low concentrations that humans and animals can perceive by their sense of smell. An odor is also called a "smell" or a "scent", which can refer to either a pleasant or an ...

Dog anatomy comprises the anatomical studies of the visible parts of the body of a domestic dog.Details of structures vary tremendously from breed to breed, more than in any other animal species, wild or domesticated, as dogs are highly variable in height and weight. The smallest known adult dog was a Yorkshire Terrier that stood only 6.3 cm (2.5 in) at the shoulder, 9.5 cm …

Appearance and behaviour. Dogs have four legs and make a "bark," "woof," or "arf" sound. Dogs often chase cats, and most dogs will fetch a ball or stick.. Dogs can smell and hear better than humans, but cannot see well in color because they are color blind.Due to the anatomy of the eye, dogs can see better in dim light than humans.

A detection dog or sniffer dog is a dog that is trained to use its senses to detect substances such as explosives, illegal drugs, wildlife scat, currency, blood, and contraband electronics such as illicit mobile phones. The sense most used by detection dogs is smell. Hunting dogs that search for game, and search dogs that work to find missing humans are generally not considered …

Photoinduced electron transfer, a process of electron transfer under action of light. Pólya enumeration theorem, a mathematical theorem in enumerative combinatorics. Potential evapotranspiration, a measure of the atmospheric demand for water vapour from evaporation and transpiration. pET, a series of cloning expression vectors.