There are some great icicles you can make and store ready for that really hot day to make life a little easier for your dog. They’re also a whole lot of fun too. Mixes such as pet milk watered down, some squished sardines and water are great and cheap too. A little harder to source, but definitely worth the effort are blood icicles. Depending what type of fresh meat you purchase for your pet, you may be able to collect some blood each time and put aside for use.