>>52895004The hair's my issue with it, too. Gray probably could work, but they chose a weird shade that makes it seem like it's permanently in shadow.
The "mane" also looks too solid to be hair in-game, but I'm not sure how best to fix that.
>>52895044It looks decently different, but it doesn't convey "rock type" very well (which is a problem with H!Growlithe).