round hole perforated metal sheet

For the barbed rope products produced by the barbed rope factory, the number of rotating turns between the two thorns is usually 3-5. What is the internal relationship between this and the length of use?

Choose a cage that can stand up straight in order to keep your dog comfortable. Lay down with your feet out wide. The dog, can save much, can buy a small cage, can also see it as the same as people, give it a bigger cage, so that it can use half to activity, half to sleep. Use an old blanket for your dog’s crate, or buy a pet mat, as long as it’s comfortable.