Just wanted to provide an update. My hognose (Penny) passed another urate that didn't have the slightest hint of red. I was obviously encouraged by this and decided to try to feed her. I offered two fuzzies and she ate both! I am fairly certain now she was just stressed in being in a larger tub. At this point, Deborah has pointed this out several times, I believe she is a hoggie that just prefers snug enclosures. Hoping she is back on track now but will continue to monitor. Thanks for all the advice!