Help my dog is down!

Ok well my dog just collapsed, shes old for her age, and she wont get back up, everythings closed because its so late, and she wont move either, what should I do? Help im scared

definitely the hospital.

its too late at night its already 9:33 and nothings open, my mom is helping but im scared, I hope shes alright

If there is no after hours emergency Vet then the best you can do is keep her quiet and comfortable until the morning when you can take her to the vet.
Talk softly to her and keep her calm. She can sense your panic...so you need to calm down also.

Have you ever seen the movie old yeller?? Sometimes its better to let them go. Do you really want it to suffer and be all drugged up. Im sorry if I sound trite but its nature it happens.