My three year old gelding has never had his sheath cleaned. I've noticed lately that he has icky spots between his upper legs and has a bit of build-up on his... you know. I've NEVER cleaned a gelding before... What exactly do I do and how? I've been reading online, but keep getting confused... I've heard that you can use regular Dial bathsoap and water... is that true? What can you use besides the sheath cleaning stuff that you can buy, because I don't have the money to buy any...? I was going to get a vet out to do it for the first time, but since I can't (money issues), it's going to be me doing it.