This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to train a puppy not to bite
React consistently to bites.
Every time your puppy bites, say " no! " in a firm voice. Then just walk away and ignore the puppy.

pick from the following. (a). Social isolation and time outs can be an effective form of punishment for a pack animal. You can also yelp when your puppy bites too hard.. (b). Don't give it a chance to get you really upset because it bites. Just a few extra steps and the puppy will step back and wait for you to ignore it for a very short time.. (c). Create this' no' command in your training. " don't bite " will help your puppy understand that biting is a good thing so that it can behave appropriately.. (d). Or if you leave him alone, ignore him till he calms down. If your puppy bites again, continue to ignore his biting until you see him learn not to bite..
The answer is:
(a).