100 Busiest U.S. Airports. U.S. Airports with the most enplanements (passengers boarding planes) for calendar year 2014 based on FAA data. 6,757 users Â· 25,341 views.
State Laws. Sixteen states require that puppies be at least 8 weeks old before being sold, and one, Virginia, requires that puppies for sale be at least 7 weeks old. Some states mandate that a puppy be fully weaned before being sold, which may occur later than 8 weeks for some pups.efore 8 weeks of age, a puppy needs his mother. The legality of selling a puppy younger than 8 weeks old depends on breeder's state or city laws. Even in areas where it is legal, buying or selling a puppy before he has reached the 8-week mark is generally not a good idea for a wide range of reasons.
Report Abuse. Puppies will be weaned by 7 weeks old, but shouldn't be re-homed until a minimum of 8 weeks old. Momma dog can be dewormed at any time. The puppies should be dewormed for roundworms and hookworms starting at 2 weeks of age and be repeated at 4, 6, and 8 weeks of age.f YOU bred them, then YOUshould know to the MINUTE how old each pup is! But, that aside, I will answer your question. Dam and litter should be wormed with a roundworm preperation, when the pups are two weeks old, then every two weeks, till twelve weeks.