The sense of smell is the major tool by means of which they interact with the world around for dogs. The nose of a dog by 400 times is more sensitive, than a nose of the person. But, as well as to the person, some smells to dogs seem pleasant, and some are capable to cause irritation.
Instruction
1. The same treat those smells which will cause discontent of a dog, first of all, that annoyingly influence mucous the person. These are smells of fresh ground pepper, the organic chemistry rewandering to vinegar, acetone, solvents and the cleaning aerosols, other household chemicals. The sensitive nose of a dog reacts to them much stronger, besides, they can cause irritation not only mucous a nose, but also eyes.
2. The pungent smell of chlorine, vinegar or volatiles which are emitted by just put asphalt, besides, destroys olfactory cages. It perniciously affects olfactory abilities of dogs - city dogs worse "pick up a trail", than those which grew in the fresh air. Therefore the dog cannot allow to smell liquid ammonia during the faints characteristic of some diseases. Owners of hunting dogs, whose working qualities, first of all, depend on the developed sense of smell, should remember it and to try to protect the pet from need to spoil a scent, inhaling household chemicals.
3. The majority of dogs does not like an alcohol smell though many connect this dislike with behavior of the drunk person who, as a rule, talks too loudly and swings hands. But even, if drunk just passes by, dogs can take him bark throughout all way home.
4. Dogs and a smell of the radio substances emitted by a citrus - lemons, grapefruits, oranges do not love. Even very loving dog will refuse to eat a piece of such fruit from the owner's hands. Action of the special collars intended is based on this dislike to disaccustom a puppy to bark in vain. At long loud bark in such collar the device allocating a pungent citrus smell then the dog begins to control the behavior once again not to smell it works.