I know it is sneaky but I am nursing my iguana after a prolapse ( that’s what they called it ) and was afraid she might be getting a little dehydrated. I went to the store and bought a baby nasal aspirator while I was hand feeding her some greens I squirted some water in her mouth. I don’t think she really appreciated it but I got some water in her. Say some prayers for my best little buddy here the vet and I are doing all we can and I know with Gods hand helping we will be ok.