Who will take care of the chin when the family goes on vacation? Have you called local vet offices and found a chichilla vet? Who will pay the vet bills and how will the chin get to the vet? Who pays for the feed, hay, toys, cage, bedding, water bottles? Can you buy things off the internet since pet stores are not a great choice for chinchilla products? Are your parents willing to pay 100s of dollars in vet bills if the chin gets sick or injured? Does your house have a/c and do you keep it at 70 deg all summer? If you have other pets can the chin be kept away from them? Do you have a chin proof area the chin can play in? Are your parents OK with poo and hay and dust all over the house?
To answer your questions,
My family is looking to find someone in our area who has experience with chins and wouldn't mind watching them for us. If that does not work out, there is someone we know who is willing to learn to care for chins.
I have a list of vets for exotic pets (i.e. chinchillas).
I am going to pay for the necessities such as food, water, hay, toys, etc. I have found things online that were recommended to me by someone who owns three chins. I have the prices. I have saved up money, and I am going to purchase those things.
I understand that chins overheat easily and need to live in a cool space. I have air conditioning and my room is aways cool, as I like it that way anyway. It is normally set to 65 degrees Fahrenheit.
I do have a dog. I am planning on keeping the chin in a room where my dog never goes.
I have my room set up for the chin to play in. I have chin-proofed it by moving valuables, hiding wires, unplugging electronics, etc.
My parents trust that I will clean up the messes of my chin. She is not going to roam around the whole house, so that is not much of a problem.