yoda123 Posted December 15, 2020 Report Posted December 15, 2020 ok here we go .... the bio-anatomy analysis ... dogs have pennniss in between hind legs only ... as any other mammals ... when the dog inserts its pennisss in to female vagginnaa ... it sits on the female back ... due to bio-physiological reasons ... once the pennniss is inside the vaagginaa the pennniiss is 'locked' by muscles of vaggiinnaa .... then the dog moves from back of female dog to ground them to an 180 degree .... all while being the pennnisss is 'locked' in the 'vagginnaa' ... so it appears that the rectum of male dog is copulating the female vaaagggiiinaa ... but its not the case .... Quote
yoda123 Posted December 15, 2020 Report Posted December 15, 2020 https://gizmodo.com/how-that-butt-to-butt-stage-of-dog-mating-happens-1723366892 How That Butt-to-Butt Stage of Dog Mating Happens If you’ve ever watched a pair of dogs have sex, you’ve probably noticed something odd happen partway through the act. At first, the male grips the female’s back and humps away–nothing unusual about it. But then he dismounts and turns to face away from his mate, with his penis still stuck inside her. It’s called the copulatory tie, and the dog really doesn’t have much of a choice about it. His penis is literally locked inside his mate’s **. Also, he’s still ejaculating. The pair may stay that way for 5 minutes, or they may be tied for up to 40 minutes. The lock is the result of a combination of penile inflation and vaginal squeeze. Like all mammals, the dog’s penis has two distinct types of erectile tissue, one that stiffens the penis, and another that fills the glans. The penis-stiffening type of tissue doesn’t inflate much in dogs, but it does make the penis stiff enough to let the male enter the ** when he first mounts the female (a long bone embedded in the dog’s glans tissue may also help). Only after he’s inside her does the glans tissue expand, and expand, and expand. The most impressive expansion occurs in an area at the base of the glans called the bulbus glandis. When the dog’s penis is flaccid, the bulbus glandis doesn’t look any different from the rest of the penis. But when it inflates it grows twice as thick and three times wider than normal, and very, very stiff. When the female’s vaginal muscles squeeze down on this fat mass of tissue, it effectively anchors the male in place. He’s not going anywhere until her muscles relax and his tissues deflate. But instead of resting atop her back during this stage of mating, he typically dismounts and swings around until the pair looks like the pushmi-pullyu from Doctor Doolittle. The behavior isn’t unique to domestic dogs, it’s found in most canids, including wolves, foxes, and jackals. But no one really knows why they do it. It doesn’t seem to be required to get the female pregnant: sperm-rich fluids get ejaculated before the tie begins. Best guess so far? The turn seems to squeeze some of the penile veins shut, keeping the blood inside the glans and holding him in place while he ejaculates an additional 30 mL of prostate fluids that can push his sperm further into the female. But why that should happen butt-to-butt rather than belly-to-back is still a mystery. Quote
yoda123 Posted December 15, 2020 Report Posted December 15, 2020 https://wagwalking.com/behavior/why-do-dogs-go-back-to-back-when-mating Why Do Dogs Go Back-to-Back When Mating Read more at: https://wagwalking.com/behavior/why-do-dogs-go-back-to-back-when-mating Introduction Dogs, just like any other animal, are driven by instinct. One of those instincts is the instinct to mate. Some dogs may never get the chance, as long as they are kept close to home and there are no available partners to mate with. Some, through random chance or intentional breeding, may have the chance to procreate with a willing partner. But something happens in dogs and other canids like wolves and coyotes during mating. They appear to become “stuck.” What is that back-to-back phase of mating? Why does it happen? Why do some dogs appear distressed by it? Are they okay or should I intervene? The Root of the Behavior Dogs, wolves, coyotes, jackals, and foxes, as members of the canine family, all share the same behavioral traits when it comes to mating: they are generally monogamous—meaning they have only one partner, and they have what is called a copulatory tie. This is the “tie” that happens after a dog mates. The part of mating when the male mounts the female is only part of the process. During copulation, the male’s penis swells while the female’s vulva contracts. One feature, in particular, called the bulbis glandis, at the base of the penis, expands up to three times wider than normal. The female’s vaginal muscles lock down around this feature, effectively trapping the male until the mating process completes. The pair won’t be able to separate until the male’s tissue has shrunk and the female’s muscles relax. This can take up to 40 minutes but usually completes within 15 to 20. It is believed that during this lock, the male may still ejaculate up to 30mL of seminal fluid, even though most of the male’s ejaculate is released during the initial phase of intercourse. Veterinarians and scientists aren’t completely sure why dogs and canines end up stuck back-to-back. It may be to help ensure the success of the mating. Even still, it is possible for the mating to fail and the female doesn’t become pregnant. The reverse is also true; a female can become pregnant even if the tie doesn’t occur. A female’s heat cycle consists of two parts. The first part, when she emits pheromones, signifies to nearby males that she will be fertile soon. She will also start to bleed vaginally. During this phase, she won’t be receptive to any males, and she won’t be fertile. During the second phase, about seven to 10 days after the first phase, the vaginal discharge becomes less bloody and she will be more receptive to mating. Ovulation occurs around 11 days into her heat cycle. A male’s sperm can live inside the female for up to nine days. As long as some period of the female’s ovulation and the male’s live sperm coincide, pregnancy is likely. Encouraging the Behavior If you are breeding your dog, rest assured that the back-to-back stage of mating is completely natural. Even if one or both dogs seem distressed, they are alright and not in any pain. Never try to separate them once they’re “tied” together, even if it’s an unwanted mating, as you may harm them. If your dog has mated with a stray, or the mating wasn’t anticipated or wanted, consult a vet as soon as possible to avoid having a litter of puppies on your hands. And always try to prevent unintentional mating by keeping females in heat secluded during their heat, and spay or neuter your pets when they reach maturity and your vet allows it. If you are considering breeding your dog, you should make sure to do your research ahead of time, and find a reputable breeder. Also, stick to breeds that are the same or very similar to your own dog. Some combinations and mixes are more common or appropriate than others. A great example is the Labradoodle, is a cross between a Labrador and a Poodle. Some mixes should not be attempted for the safety and health of your dog. For example, breeding a large male with a smaller female may result in birth complications. Never breed siblings or relatives. In-breeding can occur and may result in complications, deformities, and even death of the puppies. Other Solutions and Considerations Before you decide to breed your dog, also consider your motivation and your dog. There are an estimated 70,000 puppies born in the US alone every day. Between six and eight million cats and dogs enter animal shelters every year, and approximately four to five million cats and dogs are euthanized every year. Around 61 percent of all dogs that enter an animal shelter are euthanized. The cost on taxpayers to impound, shelter, euthanize, and dispose of homeless animals is around two billion dollars every year. Additionally, if you have a female and are considering breeding her, consider her health and happiness. Some dogs are never quite the same after having a litter of puppies. Having puppies isn’t only physically demanding for her, it’s also emotionally intense. The instinct to care for and protect their young is strong. She probably won’t enjoy having her babies taken away from her. She may become depressed, and her personality may even change after having puppies. Conclusion Mating is a totally natural thing that all canines have in common. Like any other animal, the instructions are written into their DNA, and generally require no human intervention. Even when they look like the pushmi-pullyu from Doctor Doolittle, everything is fine. But breeding your dog may not be the best choice, especially considering how many animals are abandoned or surrendered to shelters every year. If you’re looking to acquire some puppies, check your local shelter or contact a rescue organization. Read more at: https://wagwalking.com/behavior/why-do-dogs-go-back-to-back-when-mating Quote
yoda123 Posted December 15, 2020 Report Posted December 15, 2020 2 hours ago, Rebel_Uncle said: grudha enduku athuku podhi!! btw ... this is a good curious doubt ... n need to have guts to express this ... Quote
Rebel_Uncle Posted December 15, 2020 Author Report Posted December 15, 2020 11 minutes ago, yoda123 said: btw ... this is a good curious doubt ... n need to have guts to express this ... Virtual ID lo character assacination chese daridruluna DB lo e quesiton sahasham ane chepali. Thanks for the detailed answered bro. Glad it was not for humans enni illegal bayta padevo atta aythy 😄 Quote
yoda123 Posted December 15, 2020 Report Posted December 15, 2020 12 minutes ago, Rebel_Uncle said: Virtual ID lo character assacination chese daridruluna DB lo e quesiton sahasham ane chepali. Thanks for the detailed answered bro. Glad it was not for humans enni illegal bayta padevo atta aythy 😄 haha .. no worries buddy ... Quote
Shameless Posted December 15, 2020 Report Posted December 15, 2020 2 hours ago, Rebel_Uncle said: grudha enduku athuku podhi!! naaku kuda chinnappatinundi idhe doubt 2 dogs chesukovadam chusinapudu... Quote
Rebel_Uncle Posted January 8, 2021 Author Report Posted January 8, 2021 Lo lhttps://vm.tiktok.com/ZMJ7hfKsh Quote
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