Just purchased my first rat terrier. It is 9 weeks. It is the 2nd day we have had it, and it seems to be extremely needy and codependent. If it does not sleep or eat, it necessarily cries...softly, most of the time. Does any one have any advice? Is my puppy going through a separation anxiety? Or perhaps, there is something wrong with her? How much needy is normal? Hope, someone can help out.

Imagine yourself in your puppy's place. She has been separated from her siblings and her mother, she finds herself in a totally strange place with people she does not know. There are different sounds, sights, and smells. In short, the cosy little world that she knew has vanished and she is alone and unsure of what is going on.

Some puppies adapt more quickly than others. Some will take a few days to settle in and feel comfortable, secure, and less lonely. Give her plenty of attention when she is awake. Take care not to overwhelm her with new sounds and experiences that she might find scarey. Remember she is just a baby and needs lots of love and care, but not to the extent of "spoiling". Gwen Bailey's book The Perfect Puppy has lots of useful information on how to raise a pup.

There is, of course, the possibility that the crying is caused by some physical discomfort. If the crying is continuous then that would be abnormal and you should consult a vet. Puppies can become very ill very quickly, so if you are ever unsure it is best to be on the safe side and see a vet.

Thank yo for your response, shadowboxer!
I am hoping her behavior will be changing with time as she is getting used to me. Her crying stops as soon as she gets on someon`s lap and starts playing or - quite often - falls asleep. I am most certain she is well health wise. Yet, I will consult a specialist in a few  days if her crying persists. Thanks again. (Happy Holidays, by the way.)

I totally agree with Shadowboxer.  The pup has just left a whole family of pups and other dogs and is now the ony dog (from the sound of it) in a strange environment.  What you describe is totally what I would expect for the first several days until she becomes more secure being with you.  Absolutely give her lots of attention to make her feel safe, but be careful of giving her too much when she demands it.  Try to wait for a time when there is a break in the crying or attention seeking otherwise you could train her to cry more.

As she become more sure of herself and confident in her surroundings you should see a positive change in her behaviour.  Of course a vet visit soon should be arranged so she can have a health check (most breeders recommend this within the first few days of getting her home) and if you have any real worries about it you could bring it up there.

Good luck with you new baby

WEndy