Jenna has had a bit of an accident with the pig rails, she got her leg stuck under one, she moved quickly and got it caught. She is limping and is lame on it. Vet couldn't give her anything for pain, although she hasn't yelped. when would be the earliest I can take the rails out.
think it depends greatly on the breed. Mine stay in for 3-4 weeks & I raise them as the pups grow. probably with a smaller less clumsy breed they could come out earlier.