My Westie puppy is a little over 9 weeks old and both his ears are up.
Sweetlolly11 says: Somewhere beween 2,5 and 3 months. Some raise them in 4 months, but after that if at least one ear isn't up, you should go see a vet
They start weaning them around 4 weeks,as soon as the puppies get teeth.
It's doubtful. Possible, but unlikely. If they stand, it will take a long time.
No, Chihuahuas don't have to live in a big house. A small house or an apartment will be okay as long as you take it out for walks daily.
the prediction is about 90 ears
Very
It depends if you're responsible enough to take care of many chihuahuas.
Not all German Shepherds ears go up.
They will eventually stand up on their own, although the exact age is different with every puppy. I have seen a few that had one ear stand up completely and the other ear stand up only part way. If you see this starting to happen you can massage the ear in an upright postition and it will help strengthen the ear and help it stand.
It differs between each one. Some stand up at around 5 weeks, and some take a couple months.
20 cms across the ears of the pilot And that helps me how...?
If your pet Chihuahuas neck glands are swollen, you should take him to the vet. A vet will be able to treat your pet the best they can.
You need to wait about 4 weeks, that way, your ears will be completely healed.