I used to tan, but I'd rather be white than get cancer, so I'll just be white. LoL I can always use the tan in a bottle, but I don't like waiting for it to dry so I just don't use it. I don't wear shorts much anyway because I have fat legs.
I understand what you're saying about prey development and respect, etc. but I am sure it was just an accident. I know some will say that dogs do not 'accidentally' bite anything; if they bite you they meant to bite you, and if they didn't, they weren't really trying to. I agree with that to an extent, but I don't think it applied to this situation. I had just choked him off the sleeve, still had him up in the air, went to kick the sleeve towards the helper, who was advancing towards us to get the sleeve, and Jak was reacting to the helper approaching, I think, and was trying to 'guard' the sleeve from being taken. We do that sometimes once the sleeve has been kicked out; I'll hold him so he can just barely not reach the sleeve, and the helper will advance as if he's going to take the sleeve, and when Jak barks at him, he will retreat.
I can take anything I want away from Jak, with not so much as a growl out of him. He lets me have it. I'm not really worried about this incident, but I will keep an eye on him for other warning signs.
What did I do? Absolutely nothing; I didn't even realized it'd happened for a couple of seconds, and then I noticed my knee hurt a little and figured out what had happened. By then it was too late; he was already barking at the helper again.