It's pretty much common sense that you shouldn't leave your dog in a hot car, even if it's only for a few minutes. Some people, though, don't realize this.
If there's one thing the internet loves more than cute dogs, it just may be cute cats. So, what happens when they meet? An explosion of cuteness is what happens.
Most dogs will go for a walk anytime . . . even if it's pouring rain, they want to get out there and check it out. But that doesn't mean you should always take them for a walk, especially in the summer.