I'm really worried about my dog lately, the neighbors dog(who is currently ovulating) has been coming around, and just yesterday I saw him having sex with her. He is neutered, and a few years ago he had stones in his urinary track that were removed, and ever since he's been ok. Is it normal for a neutered dog to bleed like this? Its not massive, and he can still urinate, but after he does so, little dribbles of urine that drip down are a light orange in color, mixed with a little blood.(it seems that this morning the drops on the sidewalk seemed to contain much more blood, though now it seems to be a bit clearer) I'm really kinda desperate since we really don't have the $ to take him to the vet or have another 'stone removal' operation for him. Could he have just possibly hurt himself trying to have sex since he's neutered? please help.