Well, DeviantArt is a place full of creative works. Fanfiction on it is created by fans of various things. 'Petting fanfiction' may be about stories where there are sweet, caressing - like interactions (the petting part) between characters. It could be inspired by different fandoms, and these stories often explore different relationships and emotions through these specific interactions.
On their first visit to the petting zoo, the girl and her dog would be in for a treat. The dog could be of a friendly breed and would be eager to make new animal friends. The girl would be excited to touch and feed the animals. They might start with the miniature pigs. The dog would be sniffing around while the girl was giggling at how cute the pigs were. As they continued their visit, they would create many precious memories together at the petting zoo.
A girl and her dog's first time at the petting zoo could be filled with many surprises. The dog could be very curious about the different smells and sounds. The girl might be more interested in the small and fluffy animals like guinea pigs. She could hold one while the dog watched with its head tilted in confusion. They would both learn a lot about different animals that day.
It's very unlikely. Mange is typically contracted through prolonged and close contact with an infected animal or its environment. Petting a cat briefly is not a common way to get mange.
Unfortunately, I don't have ready - made examples of DeviantArt petting fanfiction at hand. You could start by exploring different fandom - related sections on DeviantArt. For instance, if it's a fanfiction related to a popular book or movie series, look for works that focus on tender moments between characters. Also, check the comments and descriptions of the fanfics, as they might give hints if they contain the kind of 'petting' - like interactions you're looking for.
Well, it could be a story about a character who has a special bond with Keith. Maybe they start off as strangers, but as they begin to pet his Galra ears, it creates a moment of deep connection and trust. It could also be a part of a healing process for Keith, where the physical touch of having his ears petted soothes his inner turmoil.
They might write it because it's a unique and interesting aspect of Keith's character. His Galra heritage is a big part of who he is, and the ears are a physical manifestation of that. It's a way to explore the relationship between Keith and other characters in a more intimate and affectionate way.