Hi
this is the 3rd time i have woken up to find 1 of my garter snakes as gotten out of his viv. How he does it i dont know.
I have blocked up all the holes where the wires are through into the viv.
So am stumped as to how he is getting out.
The only thing i can think of how he is getting out is between the viv glass. (he is lot smaller than female.) Last thing at night i alway make sure the viv doors are shut tight. Trouble is its the sliding glass type, and i pretty sure he could be getting out through there?
Any tips please? My front room is sealed up at night. so he as no chance of getting into other rooms. I.E. draught excluders on door.

I am waiting for the photos to be approved on here , so then you can see how small he is up to the female.
Thanks in advance.