Conditioning. In this way, all dogs become conditioned never to eliminate in their dens. From two to four months of age, most pups pick up on the concept of housebreaking and crate training quite easily since it is part of their natural programming. Related: Secrets to housebreaking adult dogs. Puppyâs digestive tract.
Webster Dictionary (0.00 / 0 votes) Rate this definition: Whirl (verb) to turn round rapidly; to cause to rotate with velocity; to make to revolve. Whirl (verb) to remove or carry quickly with, or as with, a revolving motion; to snatch; to harry. Whirl (verb)
Search the meaning/definition of over one hundred thousand words! tumble means a sudden drop from an upright position; he had a nasty spill on the ice; an acrobatic feat of rolling or turning end over end; do gymnastics, roll and tu... more.