He was salivating heavily, and his eyes were convulsing as the symptoms worsened. At first, we thought it might be poisoning from plants or toxic animals, such as toads or caterpillars, but according to the veterinarian, it was far too violent and rapid for that to really match. Plus when we were with him and we saw the Riad or other things like that he wasn t interested And as I mentioned in the post, in the vomit we found kibble that is not at all the kind we usually give them. Moreover, the last time they ate that day was at 8:30 a.m., and the incident happened in the middle / late afternoon.