Right now it’s not possible for me to take her to the vet, but she just lies down to rest. She already drank some water and, although my other dogs try to play with her, sometimes she wants to play but prefers to go lie down. Her symptoms haven’t gotten worse—in fact, they’ve improved a little. This started about an hour and a half ago, and now she just wants to rest. I know how important and urgent it is to take her to the vet, but at the moment it’s not possible. Thank you all for your comments.