Sex

The male Chihuahua's reproductive system consists of many parts, the most obvious of which are the penis and the scrotum. The testicles are located outside of the abdominal cavity in a skin pouch called the scrotum. The generation of sperm in the testicles is essential for fertilizing eggs during mating.

The female Chihuahua's reproductive system, on the other hand, is hidden almost entirely inside her belly, with just her vulva protruding to the outside world. The ovaries function as the female gonads, secreting estrogen and progesterone in addition to the eggs they produce.

It is crucial to have both dogs examined by a vet before beginning the breeding procedure. About a month before you want to breed, you should get a full veterinarian checkup. This checkup verifies that the mother is healthy enough to have pups and checks the male for any genetic flaws or disorders that might affect the offspring.

Keeping tabs on the female's menstrual cycle is crucial. Since you've let your female Chihuahua two years to mature before breeding her, you should have a good notion of when she goes into heat. Female Chihuahuas often go into heat twice a year, however this might vary from dog to dog.

The mating process may begin as soon as the male and female Chihuahuas are brought together in the same room. A receptive female will show interest in the male by bending down and waiting to be mounted when he approaches. The guy usually responds with equal enthusiasm, mounting the woman. If the dogs are in a calm and suitable setting, little help will likely be needed.