However, some people configure vi to make TAB be mod-2 instead of mod-4 (see below.). With these three interpretations, the ASCII TAB character is essentially being used as a compression mechanism, to make sequences of SPACE-characters take up less room in the file.
Quick Answer. All states in the United States require puppies to be at least 7 weeks old before they are sold. The American Kennel Club recommends a minimum age of 8 weeks. Continue Reading.
Give puppies safe chews made for puppies. Puppies even as young as 7 weeks old want to chew. Their puppy teeth begin to erupt at 3 weeks of age, and by 6 to 8 weeks, they have all their baby teeth. At 7 weeks old, puppies are still in the litter and learning to chew with their littermates.