Owners of dogs faced a difference in behavior of dogs and a bough. Generally it affects in manifestation of interest in dogs of an opposite sex. Dogs very violently react on presence nearby techny a bough and it, first of all, is shown in disobedience and aggressive behavior. There are several ways to prevent such behavior.
False pregnancy at a dog – a special physiological state at which not tied or not impregnated female has all signs of the real pregnancy. This phenomenon meets at various animals, but most brightly it is expressed at dogs.