Hi. I joined bc I'm concerned about Harley. He's been licking his privates excessively and acting a little strange as he's always begging for food usually and today he isn't begging for food nor is he eating any. Just licking his privates. I'm concerned and cannot afford a vet visit. He's not crying or making any noise or even acting like he's in pain. But not eating and licking all day is not like my Harley