To editors like this, it doesn't matter much what kind of interpretation is assigned to point #2: the TAB character in a file could be interpreted as being mod-2 columns, mod-4 columns, or mod-8 columns.
About 8, 9, 10 weeks. After about 8, 9, 10 weeks of age, or when the puppy arrives at it's new home, the dog should be taught to go potty outside. Do not have paper or potty pads inside your home. Peeing is for outside only, or you are teaching your new pup it is okay to potty inside your home.
Not surprisingly, the older your child is when he begins potty training, the quicker the training typically is. So while a 2-year-old might take 6 or 9 months to finish potty training, a 3-year-old might just take 3 or 4 weeks. And keep in mind that 3 is not a magic age when all kids are potty trained.