It's possible they ate their own poop... but... I've never really heard of a dog getting sick from eating their own poop, so maybe they ate something that came from another animal that was in your yard?
There are lots of reasons why dogs eat their own poop - and ways to stop the behavior without resorting to medications or pills - natural methods. Poop eaters are a hot topic here... do a search and you'll get lots of answers.
If the vomiting continues, I'd consult your vet. |