So my family is on vacation and I was a little hesitant to go because I couldn’t find anyone to take care of them while I’m gone. We’ll be gone for a little over and I didn’t feel safe leaving them especially during the summer when it’s 90 degrees pretty much daily. I didn’t want something happening to our AC and then they’re just screwed. I decided to go ahead and take them with me and they’re in their regular travel cage. It’s the best I can do and is smaller than their regular big fish tank cages but one of them (my winter white dwarf) is being very aggressive. He was completely fine when we left our house and was totally fine when we left. He just went to bed. And when we came back from going out to eat, he was very aggressive. First he bit my sister and then he was swiping the snacks out of my hand that I was trying to give him. He’s always been an independent hamster not really caring to be handled but I’ve never seen him aggressive like this. He’s went just as long in this cage before and he’s never reacted this way and I’m really not sure what to do. Will he be okay?