Neal said:evlin, very nice leopards.
Tom, before each weekly application do you notice any still on the tortoises shell from the previous week?
Reason I ask, is when I started looking into this, all the negative information about the product indicated that it would keep building up on the tortoises shell. I've been using it on my two since January and I have never been able to scrape or brush any off at the end of the week, I assume it is either getting absorbed or brushed off as the tortoises rub up against objects in their enclosure. So I can't see why they say it builds up on the tortoises shell, but maybe my two are just different.
No sign of any build up, but their color does look a little more vibrant or richer than my other ones.