Wonder when those ears come up in your Papillon puppy?
Hard to say.
But anywhere between 6 weeks and 4- 6 months.
In that time, those ears can come up and go down, or one is up and the other one is down. Papillon puppies can have “good ear days”, and “bad ear days”.
It depends on their heritage as far as ear cartilage goes.
The size of their ears in relation to their skull, muscles, and again: cartilage.
Diet: you may consider giving your puppy a little bit of cottage cheese with their kibbles to give it extra calcium.
Click on the image to see a gallery of "Tiny Puppies" to get an idea about their ear development.