How do you cure a puppy of seperation anxiety? My puppy goes

>>2326858
Your dog probably doesn't have separation anxiety yet. It's normal for young puppies to hate being alone or with strangers. To prevent it, just get her used to being alone for a few minutes at a time. Go back in, reward for being quiet. Slowly increase the time your out of the room, start going further from the room she's in, etc. Depending on the breed, usually around the 4-6 month mark is when dogs will start to go off on their own. As long as the dog is well socialized and confident about its environment, it won't need to be by your side 24/7.

As for pooping, how often does she poop? Is she on a scheduled feeding time?
My puppy would go after every meal, and usually once in between meals, in a certain spot. It doesn't matter if you pick it up immediately or not. The dog will still be able to smell it and go back there on instinct. (the same thing applies if she is pooping inside, you'll need good pet cleaners for it).

It's alright if she doesn't always go. As long as you think she is pooping the right amount for the amount you feed her.

>>2326858
>Would cleaning up the dog poop from the previous day help her go quicker?

Where's the poop? If outside, no, it helps her know where poop is OK. If inside... clean that stuff up.