[Teddyy]

I have two hamsters (one male syrian, and one dwarf [hybrid] female) I am leaving to go on vacation for two to three weeks and while I will be having someone come feed and water daily, I get very anxious leaving them.
Last time I left them for a week, we got a huge storm and my pet sitter couldn't make it for two days. Thankfully everything was fine but that stirred me.
I will be getting a camera for each cage so that I can moniter them, but I was wondering if anyone had any tips for some ways I can prep before I leave.