It depends on the individual nature of the dog. Like us, they have different personalities. Some bitches want to be left alone to get on with it, others stick to you like glue, as if they dont wont to be left alone. As a general rule, they become quite restless, start heavy panting and wont lie at peace. Some bitches' waters break before the birth is immenent and other's waters break as they are actually giving birth. If you have a close relationship with your bitch, they will be more than happy to have you along acting as 'midwife'. You will know when she is about to give birth as she will behave quite differently from normal. Rectal temperature can be be taken to determine imminent birth but I didnt find this helpful as my bitch's temp fluctuated so often I ended up getting in a panic. I've acted midwife to the birth of 3 litters resulting in 28 puppies and each whelping was unique.
Yes, your dog can give birth after and at 50 days of birth.
i chose a dog
like a dog
No.
NO
Can I give my dog a bath befor she hav her babes
Depends on it size and the dog size and how many it is giving birth too
it will die
Don't let your dog mate or neuter/spay your dog.
They waddle and they eat and they give birth.
It will change its behavior
Maybe depending on when the dog goes into heat.