Dog selection means choosing a suitable male dog to breed a female dog, that is, choosing a suitable spouse for the male dog. Let’s first understand the four principles of dog matching:
1. Try to combine as good as possible: Dog owners are best to choose male and female dogs with common advantages for mating. This can maintain, consolidate and develop its advantages in the offspring; it is best not to mate with both male and female dogs, if mating, it will make the shortcomings of both parties more prominent.
2. Can be better and worse: In the case of insufficient excellent breed dogs, a dog with a certain advantage can be selected to mate with a dog with similar disadvantages on the other end. Use advantages to overcome disadvantages. However, it should be noted that the concave back cannot be used to modify the concave back, and the "X" limb posture cannot be used to correct the "O" limb posture.
3. Age is very important. In terms of age selection, the most ideal thing is to be strong and strong, or to be old (female dog) and to be strong (male dog), so as to avoid aging and aging. Dogs (virgin dogs) who are over 5 years old and have never been fertilized before should not be fertilized.
4. Pay attention to body shape. When choosing a match, the dog owner should also pay attention to the body shape of the male and female dogs. Both sides of the dog should be of the right size, and do not have one party big and the other party too small. This can avoid causing damage during mating.