I’ve had a few recyclers in the past but couldn’t find anything that helped. The vets generally didn’t really know of anything that helped. None of the explanations we saw seemed accurate. It doesn’t seem harmful unless one has worms or another infection or infestation. Mine seldom barfed unless they gorged. However, since dogs generally gorge if they can, anything they gorge on can make them barf. Good luck. If you discover something then post it.
I’ve had a few recyclers in the past but couldn’t find anything that helped. The vets generally didn’t really know of anything that helped. None of the explanations we saw seemed accurate. It doesn’t seem harmful unless one has worms or another infection or infestation. Mine seldom barfed unless they gorged. However, since dogs generally gorge if they can, anything they gorge on can make them barf. Good luck. If you discover something then post it.