I am going to buy a dog cage for the dogs at home. I see a lot of second -hand transfer on the Internet. I want to ask everyone, do you use second -hand hygiene? What if the dog was ill before, would it stay in the cage?

I want to raise a Kyoto dog at home, but Hai'an seems to have no pet shops, and they are all cost -effective. Who has just given birth to a puppy, it is best to be white, thank you ~~~