** Edit: My previous comment was posted somehow without finishing up/editing, my bad sorry everyone!
Guys he/she is 15, most states require you to be 16/18 to volunteer/work/be around animals in a work setting. Although you should do some research about the profession and shadow a veterinarian (I believe minimum age to be 16 as well).
As to your questions
1) what GPA should I need to apply and what requirements are needed.
- MINIMUM GPA is generally 2.75-3.00, for some out of state applicants for certain schools it can be 3.4. To be competitive generally the average is at least 3.5-3.6 I believe.
- Pre-req Classes at a COLLEGE level includes generally 1 year (with lab if applicable) Chemistry, Organic Chemistry, Biology, Physics, Math, 1 or 2 semesters (with lab if applicable) of biochemistry, microbiology, physiology, anatomy, nutrition, statistics, communication (Varies with schools). You also need to have AT LEAST (C- or C) in these classes, some schools do not accept C-, repeats for failing, etc.
2) Also what else could I do to help me get a better chance of getting in and looking better?
- Generally, 3.5+ GPA in college at least. Do well (A's if you can) in your Pre-req classes for vet school. MAINTAIN a high SCIENCE GPA. Finish with a strong Last 45 Semester hour GPA.
- Strong interest and background. I am talking about DIVERSE veterinary experience working/volunteering/interning under a vet (and professors), can be research, shelter medicine, specialty medicine, wildlife rehab, lab animal medicine, diagnostics work, etc.
3) What classes could I take and what could I do to help me?
- Since you are in high school, I recommend taking AP Chemistry, Organic Chem, AP Biology, AP Stats, Physics, and science classes, take whatever is the highest level offered to best prepare you for college courses (but maintain a good grade obviously).
4) What are some great places that could help me get started in Veterinary Medicine? Do I need to volunteer and if so, how do I do volunteer?
- Well if you plan on going to a US school AFTER undergrad, look up what veterinary schools are out there, their programs, requirements, and use the next few years to figure out what you want to do/kind of vet you would like to be. Which = research the profession, previous comments have noted high stress, clients, etc, and these are all important experiences that would come with long times of volunteer/interacting with vets and people in an animal type setting.
- Volunteer, look what is around your area, and type in volunteer/shadowing vets ... shelters... Wyoming, and see the requirements(most likely age)around you. See what vet clinics/shelters/zoos around you, sometimes you can email them directly explaining your situation and they may be able to work something out. (I was able to unofficially volunteer at 15).
*** Extra info
You are looking at 4 years of undergrad with 4 years of vet school. There are schools out of the country that offer 5-6 year programs for high school students that are SURE they want to become a veterinarian. But you will definitely be interviewed if you do get an interview offer, and as previous posters suggested your tone do come off very defensive and slightly aggressive which can be a red flag during an interview. I can understand being frustrated but vet med is not for everyone and others are just trying to help, and it is very important to maintain your composure if you want to enter the medical field