All puppies are born deaf, their ear canals are not open. The canals start to open at about 10 days old. As soon as the canals are open a puppies hearing is very accurate.
puppies hear the beat of their mother's heart.
Usually their ears open completely around the age of 4 weeks.
One or two weeks.
2-3 weeks
Puppies can regulate their temperature effectively at around 4 weeks of age.
from the day they was born
Puppies can effectively regulate their body temperature at around 4 weeks of age.
Puppies at 6 weeks of age typically sleep for about 18-20 hours a day.
Until they are about 6 months of age, then they can go onto adult food.
Puppies can regulate their temperature effectively at around 4 weeks of age.
Puppies typically start humping around 5 to 6 months of age, but it can vary depending on the individual dog.
Puppies are usually weaned and ready to be separated from their mother at around 8 weeks of age. It is important for the puppies' development that they stay with their mother and littermates until this age, as they learn important socialization skills during this time.