Pet Central > Neopian Pound.
http://www.neopets.com/pound/index.phtml
The pound can be found under the Pet Central tab.
You can locate the pound by hovering over "Pet Central" and clicking on "Neopian Pound".
I would suggest to go to the pound and find cheap used neopets.
Pound Release is at 9:47- NST (which is 12:47- am/pm
You're allowed to have 4 Neopets, and if you want to get rid of one you got the Neopian Pound and click 'Abandon'.
By being very careful and keep hitting "view more neopets" until you find one. If you can't get it, chances are you either 1) don't have enough money, or 2) you account is not old enough (must be 4 months or older) Hope this helped! My user in Neopets is Chiuauahk112255 and all my pets are from the Pound!
I found nothing with either user owned or Pound. :)
Random events, morphing potions, adoption pound, or the easiest way, on tonu day.
leave em at the pound. its that burger shop on the map. go to the plaza and its there. click on abandon.
You can get one from the pound but you'll have to be patient since you may not get the chance every day. :)
You can't "delete" them but you can donate them to the pound which means you won't own them anymore but they will still exist.
You have to what until it is there day on the calender and then you can create one. Or if you are lucky you might beable to find one in the pound.