If by "shots", you mean vaccinations, then "shots" are given to allow the animal's immune system to become familiar with disease causing agents in a safe way so that they can build up an immunity. In this way, the animal's body can respond more effectively and quickly when they are exposed to a disease naturally and hopefully their body can deal with the disease causing agent (virus, bacteria, parasite) before it causes them to become sick.
You need to take them to the vets.
Yes. Vets do perform surgeries on animals.
they need shots
Vets take care of sick animals. they also give animals surgery and check ups.
It is people who poach
a vets goal is to save animals
Vets are doctors for animals.
vets help animals in many ways just as a doctor
Vets take care of animals because they are trained to take care of animals and NOT people.
We need vets to see to our animals when they are sick.
where is a place that has the most vets
Essentially all animals ... but vets specialize, some do farm animals, some do pets, some do zoo animals, etc.