Menstrual Cycle in Dogs: Everything You Need to Know

1. Stages of the Reproductive Cycle in Dogs

The reproductive cycle in dogs usually begins with a bitch being 2 years old. This cycle consists of four main stages:

1.1. Proestrus (Initial Phase) This is the first stage of the bitch's reproductive cycle and lasts an average of 9 days. During this time, the bitch may experience bleeding. Additionally, swelling and discoloration of the external genitalia may be observed. The bitch may tend to stay away from female dogs during this stage.

1.2. Estrus (Mating Phase) The estrus phase refers to the period when your dog is ready to mate. This phase usually lasts 9-13 days and the female dog attracts male dogs. During this period, the female dog's vaginal discharge decreases and becomes lighter in color. It can be observed that your dog will be more willing to mate during this phase.

1.3. Diestrus (Next Stage) Diestrus is the condition in which the bitch does not become pregnant. During this period, the body shows no signs of pregnancy, although it is ready to mate. This phase lasts about 60 days. If the bitch does not become pregnant, the cycle ends.

1.4. Anoestrus (Rest Phase) The anoestrus phase is the "resting" phase of your dog's reproductive cycle. During this time, the dog is sexually uninterested and there is no hormonal activity. This phase can last 4-5 months. Your dog will exhibit completely normal behavior during this time.

2. Symptoms of Menstrual Cycle in Dogs

Understanding your dog’s reproductive cycle can be a bit tricky, especially if you’re a first-time dog owner. However, you may notice some behavioral changes in your dog. Here are some signs of a menstrual cycle:

• Bleeding: During proestrus, bitches will bleed from vaginal discharge, which can often be reddish or brownish.
• Behavioral Changes: Female dogs attract male dogs when they are willing to mate, but they can often be more restless, licking their fur or acting restlessly.
• External Genital Region Swelling: Swelling or color changes may be observed in your female dog's genital area.

3. Things You Should Pay Attention to in Your Dog's Menstrual Cycle

During your dog's menstrual period, some care and attention is required:

• Cleaning: Pay attention to your dog's cleanliness during the bleeding period. There may be traces of bleeding, especially on the carpet, bed and furniture in the house.
• Monitoring Your Dog's Behavior: Observe your dog's behavior. If he becomes aggressive, restless, or starts licking excessively, it may be part of his cycle.
• Avoid Male Dogs: If you do not want your dog to mate, you should keep your female dog away from male dogs, otherwise unwanted pregnancies may occur.

4. Health Problems of Menstrual Period in Dogs

Although most female dogs menstruate healthily, some health problems can occur. These include:

• Infections: Prolonged bleeding or poor hygiene may increase the risk of infection.
• Hormonal Imbalances: Irregular cycles can be due to hormonal problems.
• Pyometra: Pyometra is defined as an infection of the uterus and is a dangerous condition in female dogs. Symptoms may include excessive thirst, lethargy and a foul odor.

If you have any concerns about your dog's reproductive cycle, it is important to contact your veterinarian.

5. Sterilization of Bitches

If you do not want your female dog to reproduce further after her menstrual cycle, you may want to consider a spay/neuter operation. This can prevent health problems for your dog and also help you avoid having unwanted puppies.

Conclusion

The reproductive cycle in dogs is an important part of the biological functioning of female dogs. The menstrual period provides important clues that will inform you about both your dog's health and care needs. Regular veterinary check-ups and monitoring your dog's behavior are very useful in detecting any health problems early on during this process.

If you are ever in doubt about your dog's reproductive cycle, it is always best to consult your veterinarian.

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This type of content answers users' questions about dog care and provides important health information. This article helps dog owners understand their dog's reproductive cycle.