a power of two, being 23 (two cubed), and is the first number of the form p3, p being an integer greater than 1. the first number which is neither prime nor semiprime. the base of the octal number system, which is mostly used with computers. In octal, one digit represents 3 bits.
For older puppies (around 6 months) this is a sure fire technique to stop puppy mouthing. Put a pinch or choke collar on your puppy and each time he bites you give the lead a short sharp tug. This correction will form an unpleasant association to your dog every time he bites you. It won't take him long to stop.
These behaviors, although common, are signs of teething and can be managed using a few simple techniques. A puppy will teeth until he is around 6- or 7-months-old and during that time, you should be managing the symptoms and teaching proper, acceptable behavior at the same time. Unfortunately, if not handled properly, the habits that go along with teething can follow a puppy into adulthood and cause unwanted behaviors.