Animals don’t belong in places that sell food. Animals don’t belong in office supply stores. Animals don’t belong in post offices. Animals don’t belong in any business other than a vet’s office or pet supply store that specifically allows them.
If you can’t train your animal to be home alone long enough for you to run some errands, then you shouldn’t own a pet.
Buy a gun.
Join or form a militia.
Conservatives don’t, and never did, give a flying fuck about the Constitution.
The rest of us are going to have to.