Why do dogs get stuck while mateing?

Answer 1

there is a mass of flesh at the base of the dogs penis, during copulation the dog inserts its penis into the bitches vagina. once the mass of flesh enters the vagina it starts to swell, this is called the knot. when the knot swells the penis becomes stuck, this is called the tie and can last up to 30 minutes, in some Dog Breeds the knot can swell to the size of a small grapefruit. this ensures the penis stays inside the bitch long enough for successful reproduction.

http://wiki.answers.com/Why_do_dogs_get_stuck_after_sex#ixzz1BRIHhp5E

Answer 2

During mating, dogs can become "tied" or "locked" together due to a biological phenomenon called the copulatory tie. This occurs when the male's bulbus glandis swells inside the female's vagina, creating a physical connection that can last from a few minutes to over an hour. This mechanism ensures successful insemination by preventing the female from moving away prematurely. Once the male ejaculates and the swelling subsides, the dogs can safely separate.

Answer 3

Well, isn't that just a happy little question. You see, when dogs mate, the male's reproductive organ swells inside the female, creating a natural "tie" that helps ensure successful breeding. It may look a bit uncomfortable, but it's just nature's way of doing things. Remember, in nature, everything has a purpose and a place.

Answer 4

Well, honey, when dogs mate, the male's "bulbus glandis" swells inside the female, creating a bit of a lock-and-key situation to ensure successful breeding. It's nature's way of making sure the job gets done, even if it looks a bit awkward. So, next time you see two dogs stuck together, just remember it's all part of the miracle of life!

Answer 5

No. The males penis swells so the female has a greater chance of getting pregnant.

Answer 6

So that the sperm cannot leave the vagina, if it can't leave it will increase her chances of becoming fertile.