from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. To train (a dog, for example) to urinate and defecate indoors on paper.
Sorry, no etymologies found.
If your puppy appears to be sensitive to the weather, you may opt to paper-train him inside.
If yours seems bothered by the weather, paper-train him inside.
"He'd be difficult to paper-train, and the poor little thing couldn't bark when he wanted to be let out or walk on a leash at the shopping center.