I just walked out to feed the chickens and I noticed that my rooster has slightly blackened tips on his comb. Its not super dark and doesn't look like its about fall off or anything, but its a little worrisome to me. His comb also looks a little pale, his waddle is a nice red color but his comb is a little more pale that usual. Should I put some vaseline on his comb or let it go? I also have this stuff, its called Mushers Secret, its for dogs feet in the snow. I can't find the ingredients list, but it says that its made with natural waxes and vitamin e. It smells really good, and its safe for dogs to lick and stuff. Would that stuff be okay to put on his comb or just regular vaseline. I'll have to go get some vaseline in that case, haha. Thanks.