Direct sequence contrasts with the other spread spectrum process, known as frequency hopping spread spectrum, or frequency hopping code division multiple access (FH-CDMA), in which a broad slice of the bandwidth spectrum is divided into many possible broadcast frequencies.
Puppies are generally ready to eat solid food between the ages of 6 to 8 weeks old. However, according to Purina, it's not uncommon for puppies to start eating from their mother's dish at 4 or 5 weeks old. A puppy attempting to eat adult food does not necessarily mean it's ready to be weaned. The Complete Book of Dog Breeding warns owners that an aggressive appetite is only one sign of maturity.
With PedigreeÂ®, your puppy has a choice of wet food (in cans or pouches) or dry food, or a combination of wet and dry food. With dry food, you can soak it in lukewarm water for about 20 minutes at first before feeding, but most puppies will eat dry kibble without the need to soak it. And whatever your puppy eats, make sure that fresh water is available all the time.