Well, I've never had robo, only syrians , but I know some important things when it comes to any hamster.
Keep them at a comfy temperature, too hot and too cold can be dangerous to their health.
If they are in a cold room, make sure they have plenty of bedding/ substrate like Carefresh, or aspen bedding to snuggle into.
NEVER use that "fluff" or cotton/ bamboo nesting material you can buy in packages, or that comes with
the cardboard tubes you can buy for your hamsters. The long fibers can wrap around limbs and become lodged
in the digestive tract. My best friend didn't know this, and her hamster actually lost a leg due to this.
I believe dwarfs are prone to diabetes to be careful with sugary cute treats or raw veggies like carrots that are
naturally high in sugars (the youtube channels / playlists I posted below can help you out with diets )
Dried mealworms are great for adding protein, and my hamster adores fresh broccoli. There's a list of safe foods
in the playlist below on ErinsAnimals channel.
Keep watch on their teeth to make sure they aren't broken or falling out. I've noticed with my hamsters that
wood chews are interesting to them for a while, but then they won't chew them at all. Hamster food like Hazel
Hamster (Harry Hamster in the UK I believe) is full of lots of biscuit type pieces and such that are great for their teeth,
and Whimzee Chews (dog chews made of hamster safe veggies) are cute and very beneficial for keeping teeth trim.
Cardboard tubes are a big hit as well. If their teeth are yellow , this is actually normal. White teeth are a sign of
health issues.
Toys like bend-a-bridges from petco and online are great for chewing, climbing, nesting under and keeping nails trim.
you can use certain stones, scrubbed clean / boiled and let to cool , placed in a place like under the water bottle to keep
nails trim too.
That's all I can think of off the top of my head , other than they need lots of space! a glass 20 gallon tank is good, but I
always recommend at least a 40 gallon tank so they have lots of continuous floor space to explore and room for lots of toys and tubes.
you can get a 40 gallon tank at petco right now for only 40 dollars if you are in the US. (in stores only though, not online).
Some awesome youtubers to watch for hamster information are
ErinsAnimals - Here's a great playlist of important info from her channel, she's very knowledgeable!
https://www.youtube.com/playlist?lis...LnU9C9rRVFaNV7
HoppingHammy - a playlist with helpful info, aaand ,her AMAZING cage tours, they inspire me a lot to make my hamsters environment stimulating, cute, and fun
https://www.youtube.com/playlist?lis...cJbFYUgKco4UO5.
https://www.youtube.com/playlist?lis...swZnCFYkzZl1_6