It is perfectly normal for a corgi puppy's ears to go up and down at first. Some puppies will have them up at 5 weeks and never put them down. Some will have one up and one down one day and then switch. Some will have them up and then drop them. If a puppy gets overweight, it's ears will droop. When it teeths, it's ears will droop. There is not set proticol and no time limit. However, by a year, the ears are usually up for good. If they droop after that, there is usually an infection or injury.
Answered by buttons652 - 11/14/2011 12:43:15 AM