They are cute! Do you have a photo of them being held or anything? Just for size context!
I have six rats at the moment, 4 girls and two lone boys. We had 8 in November but have lost two since then, but they are addictive once you get started!
As Breastmilks says (I love your name!), being spayed reduces the chances of tumours. We've had two of our girls spayed. You need to get them done before 12 weeks (before their second in-season time starts roughly) for it to really have any affect and we've only had three from before that age. Our youngest we decided not to get spayed though. Do look into it, tumours are very common in rats but the choice whether to spay or not is a very personal one.
I hate to put a damper on it but most well known chain shops don't source their rodents from decent sources :( But I have had three pet shop rats (rescues) and they've been lovely once they've gotten used to us!
Call around vets and quiz them, some get a bit antsy about it but do your research as well about common ailments in rats and their treatment.
turd I love the head swaying
It's to do with eye sight being bad, only our baby does it now but she's red eyed so her vision is worse for that. It's so funny though, they look like charmed snakes!
OP Keep putting your hand in the cage and letting them get used to you. I find wearing an old t-shirt for a few hours and then putting it in the cage helps them get used to your smell and calms them a bit. Also, bribe them. Find their crack and use it to your advantage! Our big boy and his brother loved marrowfat peas from a can when they were small, no other peas would do. We trained them to spin and stand using those before we had to stop (lack of time
)
Yoggies are popular, milk bones for dogs, yoghurt, peanut butter (though be careful with it as they can choke! I water ours down or mix it with honey depending on who it's for and whether I've concealed Baytril in it!) I can't think of others right now!