Yeah, antifreeze naturally has a sweet taste that animals like but I thought that they added a taste deterent to all the ones you can get now to fix just that problem?
1. if you found wrappers and the food might have been in , it should be handled like forensics and given to the authorities . 2.knowing the possibility of poisoning the best alternative is to teach your animals not to eat food you did not give them. this is SOP for well trained guard dogs .