My puppy is 3 months old now, and he had "almost up"

ears. The tips would flop over. The lady I bought him from had trimmed the hair on the tips to take off some of the weight, but they remained down.
http://i294.photobucket.com/albums/m...t/Garrett2.jpg
I did some research on taping the ears, and decided to try it. I taped them on Monday, as instructed (like a taco), and removed the tape yesterday morning. I was told to tape them for 3 days at a time.
http://i294.photobucket.com/albums/m...Picture057.jpg
Well what-do-you-know! They are standing straight up! So far so good.
http://i294.photobucket.com/albums/m...AwODUuanBn.jpg
The vet told me that if they went down again, to just tape them for 3 more days at a time, sometimes it took repeated attempts, and also that some puppies' ears go down during teething.
I used breathable cloth first aid tape.