An Argentine gave a sick dog the sweetest farewell gift imaginable after adopting him so that he could spend his final days with “unconditional affection.”

When Thanos, the poor dog, was diagnosed with cancer, it quickly progressed to his head and created the enormous tumor visible in the pictures.

Four different families had previously turned Thanos down because of his illness. Thankfully, during the last few weeks of his life, good Samaritan Luciano Karosas took the unhappy canine into his home.

In Thanos’s head, a malignant tumor existed.

Thanos, the dog who was previously known as Coconut and was adopted by 21-year-old Luciano, was only given a few weeks to live due to a dangerous tumor that was growing on his skull.

Thanos, who had been known as Coconut before being adopted by the kind Argentinian, only had a few weeks left to live because a fatal tumor was growing within his head.

His prognosis was just for a few weeks.

When Thanos received the terrible news, he was already residing with a different family, who felt forced to give him up when taking care of him became impossible once the illness had reached his skull.

After being adopted by numerous other families, Thanos was eventually returned to an animal shelter where he met his last companion Luciano because the previous families were baffled by his sickness and what it entailed.

Throughout his final days on Earth, Luciano wanted to show him unwavering love.

The dog’s moving story moved the 21-year-old when he went to the shelter, and he made the decision to take the dog in and give him the most loving final weeks possible there and then. He admitted to Portal Amigo Cao that he had a piece of his heart in his palm when he had left.

In addition to being concerned for the wellbeing of his new pet, Luciano was eager to make Thanos’ dying moments unforgettable. He did everything he could to save the animal at first because he didn’t want to accept that there was nothing he could do. The 21-year-old took the puppy to a vet in a last-ditch effort to try to preserve his life, hoping they could help.

While there was nothing more they could do and the news was depressing, Luciano and Thanos made the most of their time together.

In the brief time he spent with Luciano, Thanos appeared to be joyful than he had ever been. He even gave the dog as much attention as he could, giving him playtime and cuddles just like any other dog.

As anticipated, the terrible illness took its toll on Thanos, who passed very shortly after. In addition to wishing him a “good voyage,” his new owner and all-around wonderful samaratin also posted on social media, “I will adore you forever.”