>>10187
Unfortunately, i don't think there have been many studies into canine orgasms. So really all we have is our collective experience.
Others may give you different answers, but here's mine. As far as i can tell, a bitch's orgasm is short, intense, and easily triggered with a little clitoral stimulation. If you rub her clit, she humps like mad for a bit and then either settles down or takes off into what we've come to call the orgasm dance. At that point, im pretty sure she's done cumming.
Honestly, i think the male orgasm is about the same length. If you jack off a male dog, he humps for about the same length of time before he enters his more docile "tied" behavior. In my experience, it is during that humping that he releases his milky white, sperm rich ejaculate portion.after that, he goes back to ejaculating accessory fluid which i assume still feels good, but isnt the result of continued orgasm.
There are a few things to remember about canines. On is that the male's knot sits right up against the female's clit during a tie. So any little move that either of the make stimulates her. Also, anyone who has ever kept their finger/cock in a bitch for a long period of time has likely observed the irregular "grabbing" of her pussy walls. That grabbing stimulates the male's knot.
So basically, i dont think their actual orgasms last much more than about 30 seconds, but the remaning sexual activity is still highly pleasurable apart from the awkward positioning that sometimes occurs during the tie. This is literally all just speculation based on experience though, so take it at face value.