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Western hognose substrate questions

5.7K views 24 replies 8 participants last post by  Heart's Scales  
I prefer to drop feed when possible with all snakes, since it helps to dissociate me and food in the snake's mind. This is more "natural" for the snake (and for those keepers who tend toward those sorts of things), but most importantly it is a keeper safety issue. A misguided food strike from a hog can do a surprising amount of damage; my worst bite in terms of damage done to my hand was actually from a male hog (so, not a large snake).

I prefer aspen chips since they tend not to compact as much as the flakes can. Different flake brands and runs are different sizes sometimes, but some are so large that some snakes don't take the trouble to dig in them when they would in chips.

In general I don't like the fact that dark substrates (such as coco chip) make it hard to notice poop, and so only use such substrates when the environmental needs of the snake demands it (for higher moisture snakes).
 
hot side at 92F almost perfectly without fluctuations but on the top of the substrate and the rest of the tub is low 80s
I shoot for maybe 94 hot and high 70s cool, and that seems to work. Tubs that are in solid sided racks hold heat better -- you could build a simple one-slot one out of sheet PVC.

A good long term solution in a cooler house (if you don't want to use a tub) is a PVC enclosure (like those from AP Cages). Get the sliding glass door model, and a radiant heat panel.

Ceramic emitter in a glass viv might be ok, but the emitter and the AC are really going to be at odds with each other -- best to figure out how to hold the heat where it is needed rather than just making more heat.
 
@ian14 , have you ever tested between 24/7 heat and a night drop to see the differences in outcomes? Sincere question. Here in the US, heat off at night is not typical care, though I'd like to learn more about it.

Adults were brumated for 3 months over the winter at 50C
That's either a typo, or a cooking recipe. ;)
 
Interesting discussion, and yes we in the US are pretty familiar with the environmental extremes (extremes that we'd be foolish to emulate entirely, but I suppose that's a different topic).

I was looking more to know about how captive animals respond to such regimens if there was any information available from keepers who had kept the same specimens under each heating schedule for an extended period of time (a full breeding cycle, at least) and could see any changes in outcomes. Skepticism about simply reproducing wild conditions has a lot of observational support; for example, my pregnant rosy boas are currently all thermoregulating to the mid 90s (35C) 24/7, but if they preferred a night drop they'd move onto the cool side at night since that's about the same temp as current overnight temps throughout much of their native range.

@Vykingwulf , none of the few eastern hogs I've caught here in Wisconsin musked -- maybe I just caught the few docile ones, but I wonder about geographical behavioral differences. Also, the hooding (and tail rattling, faux striking, death feigning) is still cool when you're not a kid anymore. ;)