A wild goose was taken to an animal hospital. His mate knocked on the door to find him.

As if a Canada goose named Arnold isn't endearing enough, his partner who came looking for him when he was injured is warming hearts and having us root for this sweet feathered couple.

Cape Wildlife Center in Barnstable, Massachusetts shared the story on its Facebook page, in what they called "a first" for their animal hospital.

"We often have people ask if they can visit the patients they dropped off, but today we had our first animal visitor!" they wrote. "For the safety of our patients we do not accommodate visitation requests, but in this case we had to make an exception!"

Arnold is a Canada goose that lives on a pond near the facility and is part of a mated pair of wild geese that have been together for several years. The center said the geese usually keep to themselves, but one of their staff noticed that Arnold was walking with a "significant limp" and kept falling over. They were able to capture him and bring him into the hospital for examination.

"Upon exam our veterinary team found that he had two open-fractures on his foot," they wrote. "This means that the tissue and skin has been pulled away leaving the bone exposed. Our best guess is that a Snapping turtle or other predator attacked him while swimming."

To save his foot and help him survive, the staff knew they had to amputate one of the digits and suture the other wound closed. They gave him antibiotics and pain meds and prepped him for surgery the following morning.

Then his mate came knocking.

"Today, as we prepared to sedate Arnold and get him ready for surgery, we heard a faint tapping at the clinic door," the center wrote. "We turned to see that his mate had waddled up onto the porch and was attempting to break into our clinic! She had somehow located him and was agitated that she could not get inside. She remained there throughout the entire procedure, watching us work, never moving from the doorway."

Aww.

Surgery went well, and once Arnold woke up the staff decided to let him recover by the doorway so he and his mate could see each other.

"We opened the door and gave Arnold his flow-by oxygen in the doorway. His mate immediately calmed down and began to groom him through the door. They both seemed much more at ease in each other's presence."

AWWWW.

"Arnold will likely need several weeks of treatment in our hospital before he is ready to rejoin his mate in the wild," they added. "He will need to be kept inside for the majority of this time in order to keep his wound sterile and prevent infection. We will do our best to get him back out quickly and will perform bandage changes and treatments in view of the doorway when possible so that his mate can check up on him. ❤️"

While attempting not to anthropomorphize too much, it's so sweet to see animal partners show such genuine care for one another. Canada geese mate for life, and they are known to mourn in seclusion when they lose a mate. Seeing Arnold's mate coming to find him and comfort him during his treatment is just too lovely.

Feel good story of the day, indeed. Wishing you a speedy recovery, Arnold!