Just because someone has had to return a pet to the shelter does not necessarily mean that they WANTED to. It is possible that maybe a family member developed an allergy or the new pet did not get along with existing pets. Please do not assume that someone who has had to return a pet is a "problem".
They shouldnt. There is no excuse for leaving a pet at the animal shelter. People like you are the problem. I hope you don't get a pet.
Yes, they will let you, no problem.
I am not sure but call and ask them.
I am not sure, you could ask
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