When pet dogs and cats reach a certain age, dogs and cats will have some estrus. For male dogs and cats, sperm that produces certain fertilization ability, gradually begins to become sexually mature. Maturity does not mean that it has reached a period of possible reproduction, because the dog body has not yet fully developed and matured. It starts at about 12 months of age as a suitable period of breeding.
1. When is the estrus period of dogs and cats?
1. Generally, small dogs have hybrid mixed-breed dogs that mature sexually early, while large dogs have sex late. 2. It is generally believed that sexual maturity is 8-12 months old after birth, and 6 months early. Small and medium-sized dogs are 1-1.5 years old, and the survival rate of breeding offspring is high. It is most suitable for large dogs to start breeding at the age of 2.
2. Dogs and cats are single estrus animals and do not recurrence estrus. Normally, estrus occurs twice a year. Most dogs and cats are in estrus once every spring in March, April and September and October each year. Therefore, there is a saying that cats are three or four, which usually refers to the estrus period.
3. In rare cases, dogs and cats will also get estrus in summer and winter.
2. External factors affecting the estrus of dogs and cats
1. Season: Usually spring and autumn are the peak periods of estrus.
2. Age: at least 6-8 months or above.
3. Climate: temperature, humidity, suitable environment, easy to get estrus.
4. Physical condition: Usually strong, healthy, and disease-free dogs and cats are prone to estrus.