Our puppy is 9 weeks old... we have had her for a week. Unfortunately, she has been pooping in her crate the last 3 nights. I am not sure if this is separation anxiety as she sleeps in the crate with our other dog (they are both small and sleeping together has caused her not to whine at night). She gets fed in the morning and we always let her out at night before bed (around 10). I know NOTHING about puppies, we got our other dog from the pound and she was about 10 months old. Will this stop with time or am I doing something wrong?