The ears of puppies open when they are about two weeks old. Until that point, the ear canals are sealed. Because of this, puppies are functionally deaf when they are born.Know More
Because the gestation period for dogs is relatively short, many parts of puppies' bodies, including their ears, are not fully formed when they are born. Silence is necessary as the puppies' ears are developing. If noise enters a puppy's ears, pressure changes from sounds could damage structures inside of them.
Typically, a puppy's hearing reaches its full development a week after the ears have opened. Puppies' eyes also open after about two weeks, but they take longer to reach their full function.Learn More
To clean a dog's ears, drop ear cleanser into the ear canals, and massage the dog's ears to loosen the debris. Allow the dog to shake his head, and wipe off the debris. You need cotton balls, cotton-tipped applicators, tweezers, ear cleanser and a towel to complete this task.Full Answer >
Chews made of pigs' ears are not safe for puppies or adult dogs according to PetMD. These chews can cause injury and disease.Full Answer >
When a dog scratches his ears and shakes his head, it is probably a sign of an ear infection, according to WebMD. The infection is usually caused by yeast or bacteria.Full Answer >
Puppies and adult dogs alike can often be found nibbling on each other's ears to show affection or submission. They also might be grooming each other to prevent ear mites, or snacking on each other's ear wax.Full Answer >