Adrienne is a certified dog trainer, former veterinary assistant, and the author of "Brain Training because that Dogs."


Can Litters of Puppies really Have more Than One Dad?

If you're wonder if her litter of puppies can have much more than one dad, it's probably because something seems a bit fishy. Girlfriend may have a litter of all-white puppies... And then there's a one black one that has you wonder if Sophie was messing around with various other dogs, too.

You are watching: Can dogs have more than one father

Can mrs dogs have puppies with an ext than one male at the same time?

The short answer is yes; the long answer involves a look right into dogs' social lives and a quick look in ~ reproductive science. For starters, dogs space not the finest representation the "fidelity." Yes, they are loyal, devoted animals in the direction of their masters, yet with your mates, it's a whole various story.

Sophie the French Poodle deserve to mate double a year and also can have actually multiple partners. This means, when in heat, she deserve to mate through Oliver the English bulldog from across the street, Romeo the purebred Rottweiler and also even Scruffy, the mutt that hangs out in your yard. Once pregnant, the father dog can't treatment less about the puppies, therefore he no longer has a role (humans have likely taken end his job of providing food and also protecting the pups).

Unlike wolves, Sophie no longer regurgitates food for her pups, possibly since humans now take treatment of that as well by feeding the puppies homemade mush.

Are Dogs naturally Monogamous?

Wolves have actually a background of being monogamous, however dogs space not monogamous. Indeed, they're a far cry from gift monogamous. The method they treatment for your offspring has likewise dramatically changed. I blame domestication.

In the wild, dad wolves mate through their spirit mate once a year and also then help take treatment of their offspring. They hunt, share your food through their pups, and also guard the den. The father has an essential role and also fulfills the wonderfully. Papa wolf also assist educate the pups and also teach them proper social skills and exactly how to respect the adults.


Multi-Sired Litters: truth or Fiction?

So Sophie the French Poodle decided to have actually multiple partners. What happens following is the she'll actually provide life to a multi-sired litter. What does this mean? It means that yes, the litter the puppies will certainly have more than one father.

Female dogs produce multiple ova that have the right to be abundant for several days. To up the chances of obtaining pregnant, consider additionally that masculine dogs are capable of developing sperm that can stay alive and well for as much as eight days. If Sophie mates v multiple dogs, then yes, she can easily get pregnant and the litter the puppies can have various fathers. A puppy cannot have actually two fathers, but each puppy have the right to have a different father. In various other words, if Sophie mated with Theo the poodle, and then she had actually an affair with Scruffy the mutt, she may have three poodles and then the remaining four may be mixes.

Another Explanation: Heterozygosis

If your litter the pups looks quite different however you space absolutely certain Sophie mated with simply one dog, you could be right. Because that instance, if Sophie the poodle was mated with Rover the gold retriever, and also then 63 days later on her puppies look different from one another, keep in mind the litter may simply be simply blessed with an excellent genetic variation. Geneticists call this heterozygosis. In other words, some golden doodle puppies may look more like momma and also some will look much more like papa, and also others may look choose both, yet there's nothing wrong through that!

Who's your Daddy? seeking the fact in Multi-Sired Litters

Some breeders actually purposely breed a female dog come two various studs. These multi-sired litters are additionally recognized and also registered with the American Kennel society under "Multi-sired litter registration" as long as the dogs room registrable purebred breeds.

If you doubt a multi-sired litter, you may be curious to know who the other daddy is. If you purposely mated her gal with two studs, climate you might want to uncover the organic father of every pup so girlfriend can carry out details come the potential buyers. Luckily, today you have the right to solve every doubts and also concerns through investing in a DNA experimentation kit just for dogs.

DNA kits for Dogs

These kits space pretty easy to use. Castle come through buccal swabs that merely need to collect part cells in the dog's cheek. The samples are then mailed out, a rap analyzes them and then you are mailed your outcomes at home. Straightforward as pie if you're seek the fact or you're in require paternity proof.


Ruckus Kennels: around Dual-Sired Breedings

This post is accurate and true to the finest of the author’s knowledge. The is not supposed to substitute for diagnosis, prognosis, treatment, prescription, or formal and individualized advice from a veterinary clinical professional. Pets exhibiting signs and symptoms of distress should be checked out by a vet immediately.

Questions & Answers

Question: If i breed a female dog with a rap first, then a year or so later on breed her v a German shepherd, will certainly the second litter still have actually lab traits?

Answer: No, there will certainly be no traits maintained from the former breeding.

© 2013 Adrienne Farricelli


Danny on October 01, 2019:

If 2 puppies indigenous the very same litter have different SARS forefathers can you each other those 2 puppies together as long as their fathers space different

Adrienne Farricelli (author) ~ above February 09, 2013:

Thanks for stopping by, I'm happy you found the post interesting!

Susan Hazelton from clear Florida on February 09, 2013:

Absolutely fascinating. I had actually no idea there could be more than one father for a litter. Wow. Up, interesting, and awesome. An excellent job.

Adrienne Farricelli (author) ~ above February 08, 2013:

Woah, that would have me scratching mine head too! Sounds choose La-chon has actually some explaining to do! thanks for stopping by!

Tammy indigenous USA top top February 08, 2013:

Great topic! now I understand why my exorbitant La-Chon sported three beautiful babies the didn't watch a little bit alike. One looked like a mini Saint Bernard, one a mini black Lab with a white strip, and also one looked prefer a long haired mini Dalmatian. I am tho scratching mine head wondering who the father/fathers are. I have heard of cats being maybe to do this, ns don't understand why ns didn't think about the dogs ability too. Many thanks for sharing!

Adrienne Farricelli (author) ~ above February 06, 2013:

Well, knowing how some birds are not monogamous in the genuine sense of the word, it's a an excellent response i heard the 90% that birds room monogamous, yet it 30 percent or much more of the infant birds it seems ~ to be sired by someone other than that was believed to it is in the father. Thanks for protecting against by, Larry, your write-ups are always fun!

Larry Fields from north California ~ above February 06, 2013:

Hi alexadry,

Your hub reminded me the an suffer from a hike countless years ago. Among the females remarked that she experienced a pair of bird feeding your chicks. The mrs was not distinctive in appearance, and also the hiker wasn't sure around the types until she experienced the brilliant plumage the the male.

My stooopid response: exactly how do you recognize that he was the genuine father?

Voted up and also interesting.

Adrienne Farricelli (author) ~ above February 06, 2013:

They have actually been roughly the sector for some time, but I think they're not advertised enough. I think they're fun yet at the very same time educational.

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Kari top top February 06, 2013:

What?! i didn't recognize this, and also I thought I knew a lot about dogs! ns think I must start studying up a little more. That is crazy, and also kind that cool. I didn't think around DNA tests either, but that would certainly make sense. Really cool hub.