Pet adoption gone haywire (Can't delete objects)

[Jesusfreakx13]

I adopted a dog in sims 4. Suddenly when the adoption person left I was left with probably 7 pet carriers. I can’t delete them! I tried everything from move objects to sledge hammer to debug but nothing is working. How can I get rid of them?!

[MrsFlynn]

When I've run into this issue I either evict the household and move the back in, or if that doesn't work I go back to a previous save.

Reset Sim; Reset a Household and/or Evict Household
http://www.carls-sims-4-guide.com/forum/index.php?topic=29271.msg401667#msg401667

Go Back to Previous Save
http://www.carls-sims-4-guide.com/forum/index.php?topic=21519.msg387147#post_GB2PS