Hello,
Oh my, that could not have tasted very good at all though!
As far as I know, they are not toxic but they might cause an upset tummy. If he seems to have
an upset system, you can get some probiotics such as non dairy acidophiliz, or non dairy organic
soy yogurt to help him out.
You can make a detox slurry for him if needed, too. Get some parsley, cilantro, oregano & basil
to mix together using either water or diluted cranberry juice to give to him. That will help to detox
his system. If you have any activated charcoal powder, you can add a tiny pinch to that also.
Let us know how he is doing.
Tracie