I had been helping out at a veterinary center for two weeks now. Working around the clock had me physically and mentally exhausted, but my sweat paid off well. The job was exhilarating as I had hands-on experience all the time.
Everyday I face ailing and sick animals coming into the clinic. Some cured from their illnesses and some succumbed to viral infection. Eventually, there are few cases where the best option is to ease their suffering and put them to sleep. It is, the best option available for the animal as presented by the professionals in that profession.

It is never easy to see the animals die after you had been nursing them ever since they were hospitalized. Setting them on IV drips, jabbing them with antibiotics again and again, force-feeding, giving them their medication, holding the struggling animals, applying antiseptics and alcohol solutions, putting them on general anaesthetics, putting muzzle on their gaping mouths, cleaning their discharge etc.

This is my daily routine. Believe me, none of those were easy to do. Every time, it was a proven struggle. I'm lucky that I managed to catch and insight of the daily happening in an eventful clinic. The veterinarians are very professional and knowledgable who helped me gain more than what I have personally seen and heard there.
Pets did not just waltzed-in to the clinic, they are the responsibilities of their own pet owners. Some are attentive and some are icy-cold. Pets who are blessed with good owners end up with proper lifestyle and care. Unfortunate ones would probably be lying in cages in the clinic, suffering from diseases or left there to die.

Being emotionally attached to them, I know, if these animals can choose, they would want to live a better live.