Summertime can be a dangerous time for pets and babies. Head over to the Ontario SPCA Facebook page, and take the No Hot Pets pledge. As a thank you, they will send you a free no hot pets sticker to help you spread the word about the dangers of leaving pets in vehicles during the hot, summer months. This is a cute window decal to help you support the cause.
The form does say province, but all the US states are listed to select from as well. This offer is open to the US and Canada!