Seeking Legal Recourse After Cat Infection Caused Work Absence and \$5000 Treatment Costs

In a cat shelter, I bought two cats.
The boss said one cat had conjunctivitis and no other diseases.
A week later, I was infected with cat.
I originally wanted to enjoy.
But I encountered such a troublesome thing.
How should I seek legal recourse?

1
Q1

Through a friend's introduction, I bought two cats from the cat shelter. The cat shelter originally said that one cat had conjunctivitis and no other diseases. Upon bringing the cats home and raising them for a week, I was infected with cat, which prevented me from going to work. After examination, both cats had severe cat, inflammation, skin diseases, and cat, among other issues. When I contacted the cat shelter owner again, he simply said, ‘I don’t have the energy to take care of them all.’ How should I protect my rights?
2
Q2

In 1994, my parents renovated a two-story half-floor house. My mother passed away due to illness in 1999. My father received a marriage certificate in November 2016 and married someone named ‘’ (Ren’er), who had two adult daughters. In October 2017, my father passed away; in December 2018, (Ren’er) signed a property inheritance waiver public deed at a notary office. Now the property certificate is solely owned by my brother, and my brother is rebuilding on the original foundation. Does (Ren’er) have the right to split the property? Does my brother have a filial obligation to (Ren’er)?
3
Q3

Hello, my parents left a house. The property certificate is in my father’s name. When my parents were alive, they left a donation letter. My parents passed away 5-6 years ago, and they did not transfer ownership or sign a notarized deed. Can my daughters inherit the property?
4
Q4

I purchased curtains at a physical store. The staff informed me of promotional activities and I transferred money to him via WeChat. He provided a receipt from his company, but it was a fraudulent transaction. Now that I've found the store, they claim it was an employee’s personal fraud and not related to the store. How should I handle this?
5
Q5

I have just completed my resignation, but my boss has been deducting my salary for two months and hasn’t paid me the two months' wages. He also hasn't topped up my social insurance and medical insurance for three months. I have no employment contract, only WeChat work chat records, wage slips, and promotional photos. I want to file a labor arbitration claim. In this situation, can I recover my wages, protect my rights, and even claim compensation?
Thank you for legal support:

Wang Youying (Beijing)
Disease can be cured
But fraud must be held accountable
Editor | Sun Shujie (intern)
Legal Affairs | Zheng Junyu
Support | Han Xinlin
Chief Editor | Wang Xiumin
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