Nail clipper for dogs, how to use it easily?

Using a dog’s nail clipper yourself is quite important, it saves time and effort. In this article I have given a quick demonstration of how to cut your dog’s nail:
Starting by training him to remain calm during trimming his nails.
Then how to actually trim his nails, you have to use the clipper at a slight angle and never cut the quick. However, it is best to call a vet if you cut the vein accidentally