hamster tumor

Hi I have a one year old Syrian hamster called piccolo and yesterday I found a hard lump with what can only be called a circular open wound in the middle on his stomach. The vet confirmed it was a tumour today and piccolo is going in to have it removed on Wednesday. Everything I’ve read...

My dwarf hamster Pebbles appears to hate people. she will even run to you and try to bite you when you refill her food and water bowl! So I do not get her out and give her much attention at all. I just give her food, water, toys, treats, and clean her cage. I got her out to clean her cage and...