Answer

I'm sorry to hear about your dog. She is likely quite uncomfortable between the biscuits in her belly and the heat.

I would definitely not give her any food for the next, at minimum, 12 hours, if not 24 if she's not completely better. Keep her activity level to a minimum, as in short leash walks to do her business, absolutely no running/ jumping, etc, and let her rest so as to avoid her stomach twisting.

She'll be able to pass this out one way or another over time, but it's important she never gets very bloated appearing, unable to defecate, trying to vomit with nothing coming up or another other severe signs. I'd do my best to keep her in a cooler area if you can so you can better judge if it is heat getting to her or if she's more bothered by her belly.

If you want to, you can induce vomiting, if she ate these within the past couple of hours. This would require a tbsp hydrogen peroxide, then moving her belly around with your hands. It can only be repeated once if no vomit produced in 15 minutes. Then, again, the most important thing to do for her is keep an eye on her, do not offer any food at all, very very limited water only when necessary due to heat, and keep her calm.

Best wishes,

Christine