At the kennel I work at, all the dryers are kept at at distance of at least 12" from the crate, (the dogs can move well away from the dryer if they wish) and ONLY cool air is used, never heated! Poor little puglets. How heartbreaking People do say I tend to be too overprotective and anxious about my kids safety. But I have heard too many stories of "accidents" such as this to change my behavior! As with human children, one can never be too cautious! Tanya. I'm sure you have checked out the kennel thoroughly already. Ask all the questions you need to in order to feel comfortable. All reputable kennels will allow "family" to vist during their stay. Maybe you could have a friend or family member drop in while you are away?