Pet rat bites others?

Hello. About three months ago, I adopted another pet rat into my existing pack, which I introduced into the group over a period of about three weeks. This worked well, and the others accepted the "new" rat well. Then, a few weeks ago, one of the others started biting the new one. At first, I…

Guinea pig always hungry?

Hello We have 2 guinea pigs, male and female, about 1 year old. We bought them about 3-4 weeks ago from Qualipet. They've always fed them dry food. After purchasing them, we started with fresh food for 10 days (dry food) as per instructions. And they get lettuce every time I see that their bowl…