Ethylene glycol toxicity is of particular concern as people winterize their vehicles. The toxin is found most commonly in greenish-colored antifreeze chemicals used in motor vehicles. Because of its sweet tast, it is very attractive to many pets. A single lick can be deadly!!! Clients should be advised to keep such chemicals well sealed and out of reach. Promptly fixing leaky cars also safeguards pets. If ingestion is supsected, prompt Veterinary intervention increases the chances of a favorable outcome.