1. Preparation materials: boards, nails, hammers, saws, etc. Design a kennel: according to the size and needs of dogs, design a suitable kennel size and shape. Cutting plate: cut the plate into the required length and width with a saw.

2. Assemble the frame: use nails to assemble the cut boards into the frame of the dog house. Roof making: make the roof of the dog house with wooden boards and fix it on the frame. Install doors and windows: install doors and windows on the dog house as needed.

3. Apply waterproof material: Apply waterproof material inside and outside the kennel to prevent rainwater from infiltrating. Finish the production: Finally, check all the connections and fixing devices to ensure that the kennel is firm and stable.

It should be noted that when making a dog house, you should pay attention to safety and avoid cutting yourself or your dog with sharp tools. At the same time, the kennel should be designed according to the size and needs of the dog to ensure that the dog can live comfortably.

The role of doing manual work:

1. Manual activities are a way for us to explore knowledge and promote brain development. The more we do, the more we can learn.

2. Handwork can bring fine movements to children, that is, the unity and coordination of thinking consciousness and muscles. From rough manual to fine manual, children's hands-on ability can be improved step by step, and children can control their movements more accurately by doing manual work.

3. Not only physiological function, but also physical activity is more important to people's comprehensive ability and mental health. Manual activities can cultivate children's observation ability, creativity and imagination. Children will gradually develop the habit of carefully observing things around them in the process of hands-on, and grasp the characteristics of things more and more accurately.