Just go to a general practitioner, and they will be able to give you a referral to the correct specialist.
A GP should do.
Well it depends on what kind a dog it is. I suggest you put it in the cage for a few minutes and take it out the cage when it's dry. Additionally, never leave the dog in a cage for hours and hours as it needs air.
a hamster cage
If you have pain under your left rib cage, you should consider seeing a gastroenterologist who specializes in digestive system disorders, or a primary care physician who can evaluate your symptoms and refer you to a specialist if needed. It's important to seek medical advice to determine the underlying cause of the pain.
No this should never be done. Unless you have a huge aviary and i am talking like they have at zoos then each species should have its own cage. Also some species can never be caged with there own kind the small parrots called parrotlets will fight and kill another of its kind if it is same sex. So never cage two species of parrots in one cage
dentist, eye doctor, podiatrist, pyschologist.
You should see a dermatologist
you should probably get a cage that doesn't have big gaps and that locks tight and don't stick it hi up and close to an edge because the cat and or cats could knock it over
It depends. If you want to be a physician (a medical doctor), you should get into medicine. If you want to be a philosopher (a PhD), you should get into liberal arts.
An Orthopedist or Orthopedic Surgeon.
Anyone with two hearts and a TARDIS
A cardiologist.