How come people always downvote my art?

Artist -

pony hooves
right so i was just looking at my art and i realized that people decide to be pricks on the website,
some anthro ponies get more votes than my art, im just curious as to why anthro gets upvotes.
Dex Stewart
An Artist Who Rocks - 100+ images under their artist tag
Artist -

Don't feel too bad. I only have like maybe 3 or 4 images that don't have any downvotes.
Some of my pics have as many as 38. I'm not really sure what was so wrong with most if them. Who cares 😁 I love'em all,even the crappy fetish ones.
Interested in advertising on Derpibooru? Click here for information!
Pony Arts & Prints!

Derpibooru costs over $25 a day to operate - help support us financially!

Syntax quick reference: *bold* _italic_ [spoiler]hide text[/spoiler] @code@ +underline+ -strike- ^sup^ ~sub~