No offense, but don't be too overconfident in your abilities with a horned lizard at this point. Anybody here who's been keeping them for any length of time will tell you that death can come quickly, without warning, and it happens often enough with the experienced keeper...but much more predictably often with beginners.
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"A man that should call everything by it's right name, would hardly pass the streets without being knocked down as a common enemy." The Complete Works of George Savile, First Marquess of Halifax 1912,246