DCA now hasTSA Pre-Security check is available for select frequent flyers and for military active-duy service members (contact TSA 571-227-2829). It is presently available at Terminal B, South checkpoint-for Delta Airlines.
Australian cattle dogs, also known as blue heelers, are herding dogs. The nickname blue heeler comes from the unique coat color of the breed and his habit for nipping at the heels of the livestock with which he works. The blue heeler is friendly and sociable, making him a great pet.
In the Litter. The typical size of a blue heeler litter is five puppies. Up to the age of around six weeks, the mother is best able to provide care for the dog. Only after that stage is it appropriate to take your puppy home with you.