No, not unless you anticipate complications. However the puppies will need their shots so you do need to be registered with a vet.
it depends on what the vet is doing
Read the packet or ask your vet.
goto the vet
It depends on your vet and why your cat would be in. You'll have to ask your vet.
That's impossible for anyone on Wiki to know. She should be taken to the vet and be examined. They can do an ultrasound early or an X-ray later in the pregnancy to see how many puppies there are. Breeding an older dog is somewhat risky and she may resorb some of the puppies or deliver stillborn ones.
The costs vary from vet to vet. You can phone several vets in the area to get an idea of the cost.
The only way to tell if your dog is too small to have puppies is to ask your vet. Your vet will be very honest with you.
Ask the vet.
So long as you are certified and have your Vet Tech license then you should be able to help deliver foals.
You will have to check with your veterinarian for the cost of getting your bull cut. Prices vary from vet clinic to vet clinic.
Take it to a Vet.