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Scientific guide: considerations and procedures for dog breeding
Here's an overview of key data about canine reproduction:
| Project | data | Description |
|---|---|---|
| Best breeding age | 1.5-5 years old | It is recommended that female dogs come into heat after the second time |
| estrous cycle | 6-8 months | 1-2 times a year |
| Best time for breeding | Days 9-13 of estrus | Based on the color change of secretions |
| Pregnancy | 58-68 days | average 63 days |
| Recommended number of breedings | 1-2 times/cycle | 24-48 hours apart |
1. Preparation before breeding
1.health check: It is necessary to ensure that both dogs have completed vaccinations and have no genetic history. Genetic testing is recommended.
2.ancestry matching: Check the three-generation pedigree to avoid inbreeding. It is recommended to complete the matching through a professional kennel.
3.Environmental preparation: Need a quiet and independent mating place, the floor needs to be non-slip, and the temperature should be maintained at 20-25°C.
2. Precautions during the reproduction process
1.behavioral observation: During natural mating, "locking" will occur. It lasts for 15-30 minutes, which is normal. Do not force separation.
2.Human assistance: The trainer may need to assist in stabilizing the dog's mood during first mating, but excessive intervention should be avoided.
3.emergency preparedness: Physiological saline and disinfection supplies are available so that trauma can be dealt with immediately.
3. Key points of post-breeding care
| time stage | Nursing focus | Nutritional supplements |
|---|---|---|
| 24 hours after breeding | Avoid strenuous exercise | Add protein |
| first trimester | normal diet | folic acid supplement |
| second trimester | Increase frequency of physical examinations | Calcium supplement |
| one week before delivery | Preparing the delivery room | easily digestible food |
4. Ethical and legal considerations
1. According to the Animal Epidemic Prevention Law, all dogs used for breeding must be vaccinated against rabies.
2. Professional breeding requires a "Breeding Livestock and Poultry Production and Operation License", and home breeding must not exceed local regulations.
3. It is recommended to apply for pedigree certificate and chip registration for puppies through formal channels.
5. Frequently Asked Questions
Q: How to judge whether breeding is successful?
A: You can pass B-ultrasound examination 3-4 weeks after breeding, or observe changes in the bitch’s appetite, deepening of nipple color, etc.
Q: What should I do if there is a breeding disorder?
A: It is recommended to stop trying immediately and contact a professional veterinarian. Artificial insemination assistance may be needed.
Please note: This article is for general knowledge only. Please consult a professional veterinarian for specific operations. Breeding dogs comes with a great responsibility in ensuring that newborn puppies are properly housed.
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