I wondered if this would elicit a jokester's response. Charles, you peach: you didn't fail me! Actually, if I may be a parser: shouldn't I have said I have rattlesnake skin, omitting the article "a", if I intended to comment on my outer layer appearance?
But no matter: we ladies spend quite a bit on nostrums to prevent such comparisons, and we don't take offense.
Now, back to the question at hand. This poor fellow's skin is quite fragile, I think. I'm wincing at Baer's suggestion that I "pound" away at it. Is there any other alternative to the gluing process, or are you saying that only this type of product will stick to the reptile's underbody? And I know I can sew or attach it another way: I'm just worried about damaging him. (He does have some humps in the length of the thing. Why do people have to FRAME stuff like this, anyway?)