Urgent---Need some information

One of my friend's cats PrettyGirl, is on her way to the vets. She has been spayed, but yesterday she peed on the floor (not a usual activity), also she pooped on the floor and today she vomited on the bed and can not walk.

I am suspecting antifreeze. Any ideas would be gratefully passed on.

Nanci is an absolute wreck.

I not sure what the symptoms of antifreeze poisioning are. I know the new cars are filled with "pet friendly" (non glycol based) anti freeze now.
I hope she is ok.

Prayers for PrettyGirl.

If the cat is an outdoor cat, then antifreeze is a concern. But I wouldn't jump the gun just now, those symptoms could be anything really. The vet will be the one to ask.