Dogs can only become pregnant when they are in heat.
A mother dog teaches the puppies in the litter manners, respect, social skills, and proper etiquette, along with many other valuable lessons. A puppy should never be taken away from its mother before the age of
Most mother dogs stop taking care of their puppies by the age of
How many hours a day do puppies usually sleep during a growth spurt?
At what age does the average puppy develop a sense of smell?
Puppies are born with their eyes open
At what age do puppies first begin to explore their surroundings?
Light colored puppies can sometimes be born...
Puppies are born deaf
What is the record for the largest litter of Chihuahua puppies?