They're still barely noticeable...maybe you should make the belt buckle golden, at least, to highlight that there's a belt there. You've got blue one blue on blue right now, and the pants and his skin have basically the same texture, which makes it very hard to notice he's wearing them. Maybe it won't be such an issue if you made the texture of his body more furry looking?
Then again, does he even need pants at all? It always seems fake to me when these monsters are wearing these tight little pants to hide their modesty. Seems like cheap censorship to me!
Unless your character is going to transform from human to wolf and back again repeatedly, I'd lose the pants altogether. Unless you want to have a naked hero in your game, which would be kind of badass, too. XD
Edit: Oops, just saw this
Also, Corinthian Baby, I just prefer him wearing shorts now. I tried a couple lower torso drawings of him and I was proud of neither.
That's not a good excuse at all, hahah! Werewolves with shorts on belong in silly eighties movies, not in high (pixel) art! =P
I would scrap the pants, and draw him the way you originally planned to until you're happy with the result. That's how you learn, anyway.