Why are dogs stuck together while mating
Do you know how dogs mate? Apparently, dogs are not fussy with regards to their breeding locations. These animals will be seen mating anywhere - on the streets, on the beach and in the park. A bitch in heat emits a distinct smell that is not unlike a red flag that attracts male dogs.
A bitch in heat will be followed by its suitors. A cooperative female will let a male dog to sniff and to lick her vulva. The bitch will show her willingness to be mated to the favored male dog. Flagging or the holding of the tail to one side to show the rear end is the female dog’s signal to the chosen male that she is receptive. Unlike females, male dogs would always be ready to mate. Females will only accept the attention of male dogs if they are in the estrus stage of the reproductive cycle.
The receptive female will allow to be mounted from behind. The tail that is held on one side will give the male dog easy access to the vulva. Once mounted, the dog’s penis will penetrate the vulva. Unlike human’s penis that has to be erect to achieve penetration, male dogs don’t need a stiff penis to be able to enter the bitch’s vagina. A small bone inside the penis called baculum makes the penis stiff so that penetrating the vulva can be achieved. After penetration, blood will surge to the erectile tissues at the base of the penis. Due to the swelling of these bulbus glandis tissues the penis will be trapped inside the vagina . This would result to the mating tie.
The male dog usually swings the legs over the bitch so that the dogs will be facing opposite directions while remaining connected. This position is one of the amazing works of nature that make sure that the breeding will be productive. The mating tie will last from 20 to 30 minutes and the dogs will only be able to separate after the bulbus glandis have returned to its normal size. Being stuck together will ensure that the sperm will be delivered into the canal. The distinctive smell emitted by a bitch in heat is not unlike a flyer that advertises her availability.
The mating cannot be interrupted by other dogs or even by humans as the dogs stuck together will not be able to disengage until the copulation is finished.
Sarah’s Dogs has more answers to why dogs get stuck when breeding.