Signs of infections requiring anitbiotics

[Guest guest]

What do you consider in human or dog the signs considering " antibiotic "

treatment?

What is your education or reading to support your answer to the previous

question?

What is your expectation or education vis a vis action of existing antibiotics ?

On what do you base your need to rush or urge someone to rush to a " doctor/vet " ?

What are your expectations or requirements form this?

I am very curious.

Thanks

Gita