Attending cookouts and watching fireworks is a fun time to us, but to our furry friends, these events pose many dangers. Loud fireworks can easily spook our pets; summer heat can cause dehydration, heat exhaustion, or heat stroke; and holiday foods can be toxic to pets. If your pet will be staying home alone for the Fourth, here are some precautions to take to keep them safe and comfortable: Make sure your pet gets plenty of exercise before the festivities begin Turn on the TV, or music, to mask the firework noises Leave your pet with a puzzle, or frozen,...