Aging but young at heart

My dog just came back from the vet few hours ago, because of his skin.

Mom told me that the doc said theres 2 possibilities :

1) He has fungus growing in the skin

2) He's aging. Some Steroid blah blah Hormones blah blah causing his skin to be like that

Was quite heartbroken when I heard the first possibility, but the doc did give medical treatments and a jab to stop the itch.

Really hope that the medicine will not work, so that will mean that there will not be fungus growing in him.

Next week wil be bringing him back to the vet. Gonna hope for the best.

Kay. Bye.

No idea why, but I really feel like crying out loud now..