sheith AU where shiro is a war veteran after loosing his arm but he hates doing nothing so just retiring isnt an option so he decides on dog walking because, duh, dogs.
cue to keith (and kosmo), who works long and hard to maintain his own garage and sees shiros offer

so since shiro has a lot of money from the accident, he doesnt want much for walking a dog, its just about spending his time doing something useful instead of overthinking everything all day alone, so he just puts up an offer online

And keith sees that offer. And thinks abt the offer. But it seems too good to be true. But Kosmo really doesnt deserve to sit around his shop all day, watching him work. But it seems fishy. But it would be amazing for kosmo. So keith decides to contact shiro,

and 2 days later they have the first walk scheduled. Keith expected everything, a teenager, a weird guy, a crazy old lady (the last one wouldnt be able to handle kosmo though) but he hadnt expected his wet dream to awkwardly stand there with two very small dogs

waiting for him. Hesitantly, keith walks up to him, trying to subtly tame his hair a bit but kosmo ruins his cool entrance by suddenly tugging on the line, wanting to meet the other dogs and making keith stumbke forward and nearly into shiro. "Uh, are you shiro?"

Shiro tries his best not to look too caught off guard at the size of kosmo, he wasnt prepared for a wolf when he wanted to walk dogs. He also wasnt prepared for the sight of keith, his long legs, his pretty face, his leather jacked, this man was gorgeous.

"Y-yeah that'd be me" but before both of them could get themselves together shiros world tilted on his axis and he found himself under the dog (wolf?) again, getting his face licked. "kosmo off! oh my god i am so sorry" the dog disappeared and shiro gladly accepted

the hand that was helping him up, noticing to late that he had reached out with his prosthetic but keith didnt even react, pulling him up with more force than shiro expected. "I'm really sorry, normally he behaves really well, I hope he hasnt scared you off..."

"Oh dont worry, he's just a... very... big... boy..." Kosmos tongue lolled out at shiros words, his head tilted, panting excited. shiro doesnt know how but somehow he managed to talk abt the details shiro needed to know abt kosmo and he watched as keith walked away

to be continued, but first i need sleep ;-;