Looking for suggestions on how to keep dogs cool, indoors and out, during the summer months. Last summer Colt was still a puppy and didn't have his full coat, but now he's got a beautiful (and thick) one and is hot even now, when it's only 70 degrees. We have fans in the house & I just ordered a raised bed-- are there particular fans you like for everyday use? Recipes for pupsicles? Any other suggestions?