Introduction of a veterinary profession, Working areas, and Careers

A veterinarian is professional who deals in diagnosis, prevention and treatment of the illness, disorders,diseases, abnormalities, injuries and performs surgeries of wide range of animals, and subsequently treats the animals according to clinical symptoms and sign to overcome these health issues.

The working space of a veterinary doctor also called vet is very large, that often comprises all types animals that covers companion animals (PETS), domesticated animals (Livestock) wild animals (wildlife) or zoo animals and even lab animals.

The most important aspect of veterinarian is that unlike human medicine doctors they treat they patients that cannot describe their illness, pain or suffering in words/vocally, the vet relay on the symptoms, clinical sign of the diseases,  along with the history of disease provided by the owner and by the aid of different lab test of blood urine x-rays,  biological subjects/studies  like pathology, biochemistry ,microbiology, anatomy and lots more to proper diagnosis of the case  to heal their patients,

The different animals group treated by a veterinarian:

The animals groups that veterinary doctor usually treats  

Livestock/domesticated or farm animals raised for meat and dairy purposes usually are the large animals and belong to very special category of Green fodder digesting animals called ruminants that have four Chambers in their stomach for effectively digestion of Green fodder. e.g;  

 Bovine (cattle, buffalo). Ovine (sheep) caprine (Goat)

The pets or companion’s animals that are kept in homes for recreational or drought ( used for transportation/loading of weights or used in agriculture) purpose, i.e; the pets

are mostly canines (dogs) felines (cats) birds like parrots, ferrets rabbits etc. And companion/drought animals i.e; equines (Horse,Donkey,mulled)

Wildlife or zoo animals:

The veterinarian works with zoologist at different wildlife conservation parks, sanctuaries and Zoos for the conservation, protection and breeding of endangered species of animals or birds.
The major working area of a veterinary doctor is Dairy medicine practice where it deals with the dairy animals or ruminants like cattle, buffalo’s sheep goat that are also reared for beef purposes and it covers the management, nutrition and reproduction of the dairy herds

Some of the veterinary doctors have specialization in poultry management and deals with the health care of poultry flocks, 

Livestock Potential in Pakistan:

According to economic survey of Pakistan:
Livestock is one of the major part of agriculture 

Over the years, livestock subsector has advanced the crop sector as the largest contributor to value added in agriculture. Presently it contributes 60.5 percent to the overall agricultural share and 11.2 percent to the GDP during 2018-19. Gross value addition of livestock has surpassed from Rs. 1,384 billion (2017-18) to Rs.1440 billion (2018-19), showing an increase of 4.0 percent over the same period last year.
While Govt of Pakistan has set a gross Target of 3.8 for livestock development in it's budget plan.

So a veterinarian has a very huge scope of careers in world especially in Asian/gulf countries as dairy and poultry has been turning out to be progressive business around the Globe.