
Yes but the tendency to soft ears needing help to stand up is inherited. I would prefer to know the ears went up of their own accord, as it's a slippery slope, next you'll end up with ears that won't go up.
For example Min Pins in this country have ears that are naturally erect, yet the same breed in some overseas countries where they routinely crop (so don't select for erect ears when breeding) left uncropped the ears will not stand erect.
Slightly differently with dogs imported from countries where the ears are cropped and so natural ear size and carriage is unknown, when used for breeding you can get some badly carried, poorly shaped or badly sized ears.