Working in the design field for about 8 years and using the spray adhesive I can tell you that it will definitely break down and not hold up over time. Even the "super77" spray which really comes out thick will loose its hold. The fumes from this product are even worse and would most likely be detrimental to the well being of your frog. If you read the back of it and see all of the warnings as well as what is in it you would agree.
Contains: cyclohexane, 2-methylpentane, dimethyl ether, isobutane, 3-methylpentane, 2-dimethylbutane, n-hexane, and other hexane isomers.
Compared to silicon...
Contains: 100% Silicon
There is no way I would put any living thing in a tank with this product.
rob