Sure.
yes affter 6 weeks
No!
lame
Yes.
Take it to the vet
Generally speaking: no. However, a broken leg requires veterinary care as soon as possible.
see (or call) a vet. they have pain meds for pets.
If you think your puppy has sprained a leg (or is not bearing weight on one leg or limping), you need to take him to a vet. Call your vet and tell him/her exactly what your puppy is doing and they will decide if you need to bring the dog in ASAP, or if it can wait a day or so.
jackhammer it in the face
to the VET'S OFFICE!
Take it to the vet.
Take it to the vet pet the dog alot and give it care.