If a dog does
something and the consequences are pleasant the dog will consider the behavior rewarded and repeat it. DOGS USUALLY REPEAT REWARDED BEHAVIORS.
Rewards can be food treats or life rewards. Life rewards
are things that occur on a day-to-day basis that your dog is willing to work for, like dinner, attention, praise, walks, games,
car rides etc.
If a dog does something and the consequences are not pleasant the dog will most likely not repeat the behavior.
DOGS USUALLY DROP BEHAVIORS THAT ARE NOT REWARDED.
The fastest way to train a dog is to
consistently reward the behaviors you want and to consistently correct (or not reward) the behaviors you don't want.
Remember, dogs also
develop "self-rewarded" behaviors which have pleasant consequences or rewards that don't necessarily come from you.
Relieving his bladder on the carpet makes the dog feel better and is therefore rewarding for him and may be repeated if you're
not vigilant. Chewing up your remote control may be lots of fun for your dog and therefore could be perceived
as rewarding for him and repeated - especially if you're not around to be either more rewarding or to make chewing the
remote unpleasant.
Corrections (or aversives) can be time outs, squirts from a water bottle, loud unpleasant sounds, ignoring the dog
or leash corrections among other things.