Precursors of dogs in estrus

1. Dogs will become restless before going into estrus, like to bark, and are unwilling to stay in the house, always thinking about going there. Run outside the house. Even if he hears his master's call, he sometimes ignores it.

2. The private parts of dogs before estrus will be obviously swollen, the color will be brighter than usual, and there may even be blood-colored mucus flowing out.

3. Increased water consumption is also a sign of dogs before they are in heat. Because they drink a lot of water, they will urinate frequently and use the smell of urine to divide their territory and attract the opposite sex.

Things to note when dogs are in heat

1. The urogenital area becomes red, swollen, enlarged, and even causes menstrual bleeding. At this time, you must pay attention to hygiene and avoid infection. It is best not to take a bath in a tub.

2. If the female dog does not intend to breed in the future, sterilization after estrus will be done once and for all, and can avoid pyometra in the future.

3. If you want to breed, you can take it to the animal hospital for heat check, and the veterinarian will tell you the best date for breeding.

4. Female dogs in estrus are fatally attracted to male dogs, so be careful not to accidentally mate with male dogs outside.

5. Male dogs will want to go out all day long, so you must pay attention to the dog's actions when entering and exiting the house to prevent the dog from going out.