Cats (dogs) are prone to uterine empyema because their cycles are different from those of people. People write regularly to get rid of all the congestion in the uterus where the baby is going to be born. Cats feed on the first day of menstrual cycle. Ovulation occurs in the second half of the cycle, and blood stops at the end of the cycle, regardless of pregnancy or not. The cervix is closed again, and the mucous membrane inside increases congestion and slowly absorbs itself. Estrus again and again, accumulated too many things that can't be absorbed, and finally purulent but can't be ruled out, so I got pus in the uterus.
Similar to male cats (dogs), frequent estrus can lead to reproductive and urinary tract problems.
This book is the simplest pet knowledge book I have ever seen, and the reason is also very interesting:
Many people will question whether this is humane.
They also have the right to reproduce, so why not let them have kittens and then have surgery!
Cats can give birth to kittens, just let the female cat have surgery, and the male cat can't give birth, which is unnecessary.
While these doubts exist, they often complain that there are too many wild cats, tearing garbage belts and defecating everywhere.
Wild cats call spring at midnight. It's too noisy
When the breeding season comes, in addition to pairing wild cats outside, many domestic cats also join in. As a result, the female cat at home gave birth to another litter and had to be thrown out of the house, while the male cat at home went out to find a girlfriend every day, and I didn't know how many wild species were left outside.
The wild cats they scold may be the kittens they threw out about a year ago, or the children and grandchildren, great-grandchildren and great-grandchildren of their male cats.
Just a few months after people hoped that the mother cat would have a baby and then be ligated, there were thousands more stray cats.
After sterilization, you can rest assured from now on. When you see stray cats, you can be justified in scolding those who are unethically discarded.
Mature male cats will no longer pee around their homes after surgery to mark their territory. It is as smart, caring, proud and enjoying itself as before. No longer through the window bitter singing the love song of the beloved. Moreover, the unique strong smell of the male cat's bedpan will disappear, so there is no need to worry about it sneaking out to fight, or bringing fleas, which will make the biting family itch. Even the old bad temper and bad habits have gradually disappeared.