I believe you should call a veterinarian and ask a professional. because of the parvo is highly contagious and will livs on the surface of the ground for a really long time. Concentrate some bleach and sanitize your apartment in order to kill the virus that could be there.
Sorry to hear that. When my last dog died I found a nice quiet place, dug a hole, placed him in the hole and then replaced the dug dirt atop him.
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