Re: unusual hard spot

Have you ever had a male puppy before? Is it inside or outside the penis? At that age, to me it sounds like the "hard spot" you're feeling is him..Well, getting hard. 6 months or so is the age that the penis starts coming out and seems like it's always out.

If his testicles haven't dropped yet then that would be my second guess. But it seems like you are describing the penis more than the testicle area.