According to Fortney, antifreeze violently disrupts the calcium balance in the animal's system, culminating in acute, irreversible kidney failure. The kidney failure sends the animal into uremic poisoning, possible seizures and a coma, ending in death. The key is noticing the symptoms early. If your pet appears disoriented, drunk or wobbly, it may be an early warning sign. If owners witness a pet consuming antifreeze, or the pet exhibits these signs, call a veterinarian immediately.
Survival depends on the amount of antifreeze ingested.
A medical antidote may be administered to save the pet's life if given in time. To prevent such a tragedy from happening, Fortney said to think of your pets when you prepare your car for the winter driving season. New, less toxic antifreezes are on the market as an option for motorists. However, when changing antifreeze or any other vital car fluid, everyone should dispose of it properly. Place all used antifreeze in a plastic container, seal it tightly and take it to an automobile service station for recycling.