u/Agitated_Ad9587

I sadly just found two dead little mice in the hallways where I work and I have two questions.

1. How do I remove them? If they’re already decomposing will it fall apart?
2. What’s going on with the belly, is that caused by rat poison? Or is that part of the decomposition? I cleaned these halls a week ago so it had to have happened after that. The other mouse had a really swollen belly.
   We unfortunately have to put out poison to keep our units from getting infested, but my boss and I both love animals and try to take care of the local wildlife the best we can, so if the stomach rupturing was from the poison I want to at least find a more peaceful way for them to die.
   I appreciate any help or insight you can provide