I like to spray, but that doesn't mean the entire cage. Just very gently on the tip of the nose and they begin to lick as it drips down. It may raise humidity in some of the Critter Condo type cages, but not in any of my home made vivs or aquariums with screen tops. I've never had a dragon get a respiratory infection from spraying by the way...but I can understand the caution because someone might think to spray the way you would for a tropical terrarium, spraying down the entire cage, which is not the case.Baths are good for helping with shedding but should always be warm, shallow and supervised. Baths are fine, I think,once or twice a week. If you read around the forum you will see several posts about coughing and choking, almost drowning. I think everyone has heard of someone posting about a drowning, or near drowning, so caution is in order. Probably not a good idea to
bathe a sleepy, sick, sluggish dragon. If they are impacted, supervised warm baths can help, but so can giving them a few drops of vegetable oil.