Ok, this is another post about my little stud man. He has sired 2 litters, I bred him with a female a couple months ago, no pregnancy. He entered her but did not stay tied. I have another female coming over and this time he is not hitting the target at all. She is bigger than him but not enough for that to be a problem I wouldn't think. He is aiming in the right direction but he doesn't penetrate he just slides up over her back. He is all the way out of the sheath and it takes him about 20 min to recover just like if they had tied. I do not see any fluid or anything. I have tried to help position him but if I touch him too much he dismounts. THe desire is there I just wonder what the problem might be. I have one more female to breed in another month and I am thinking if this continues that he may just need to be neutered, I don't understand why he won't penetrate the female
She is very cooperative so it isn't that. Any suggestions?