Summarize this article:

Your future pet will definitely require at least a small financial investment -- think about all the supplies and food your new pet will need. Then create a budget to show your mom how much you think it will cost to maintain the pet.  Factor in things like a living space for the pet, food, toys, and trips to the vet. Write down the costs for each aspect of owning the pet so you can present the cost to your mom. For example, if you wanted to get a pet rabbit, you would need a cage, a water feeder, and a food bowl for the rabbit. You would also need rabbit food and a vet check for the rabbit. Your mom may be reluctant to let you have a small pet because she is unsure whether or not you can take care of it. Show her you can by putting together all of your research into a written plan.  Write down a daily or weekly timeline for what caring for the pet will look like. Talk about how you plan to make time to care for the animal. For example, you may write out a care plan where you come home from school on weekdays and feed the pet at a set time. You may then note when you are going to play with the pet during the week. On the weekend, you may spend more time playing and caring for the pet, including weekly cleanings of the pet’s cage. You can really show your commitment to getting a small pet by saving money to cover the cost of the pet. This will show your mom that you are serious about wanting a pet and are willing to be financially responsible for the pet. Save money for all the things you will have to buy for the pet like a cage, wood chips, or pet toys. If you are too young to get a job, think about ways you can help out around the house, or see if there is a neighbor who would be willing to let you mow their grass or clean up for a little extra money. It can help to let them know you are saving for a pet. While you’re working to prove you can handle a pet, it’s extra important that you stay on top of your homework and chores. Your mom is unlikely to be convinced that you can care for a pet if you fall behind on responsibilities before you even get one. Commit to getting all your responsibilities done at home on time. Make sure your mom sees how hard you are working to get your chores done as well as your school work.

Summary:
Create a budget for the pet. Make a care plan for the pet. Save money for the pet. Stay on top of your responsibilities at home.