Can Cats Mate With Canine? All You Want To Know!

pug dog and cat sitting together on the floor

For those who’re a pet proprietor, that in case you have female and male unaltered canine or cats, you may wind up with litters of puppies or kittens, respectively. Spaying and neutering will allow you to have these animals round with out worrying about shock future offspring.

However what in case you have an unaltered male canine and an unaltered feminine cat or vice versa? Can cats mate with canine?

The only reply to this query is not any. Cats can not mate with canine or produce any offspring. This may be one thing that pet house owners fear about, so let’s have a look at why this isn’t doable.


My Canine Is Mounting My Cat

You might look over in the future and see your canine mounting your cat. Humping is a conduct in canine that has many causes behind it. This doesn’t essentially imply your canine is making an attempt to mate.

Stress, pleasure, making an attempt to dominate, and simply being playful are all potential causes to your canine to be doing this. Whereas it’s a sexual conduct when mating, it doesn’t all the time imply there’s a sexual drive behind it.

dachshund puppy playing with black and white cat
Picture Credit score: Piqsels

What If They Mate, Anyway?

Canine and cats not often attempt to mate with each other, however chances are you’ll be questioning why a hybrid species can’t be created from the pairing of the 2.

A kitten/pet hybrid may sound cute. In spite of everything, interspecies mating has occurred up to now. A well-known instance of that is the mule, which is an element donkey and half horse. One other instance is the liger, a mixture of a lion and a tiger.

Cats and canine are totally different species of animals. Whereas some species can mate and produce hybrid species, cats and canine don’t share related DNA.

When hybrid DNA is shaped, the parental molecules are homogenous with one another. In different phrases, they’re complementary and related sufficient to have the identical sequence of base pairs. The brand new DNA might be shaped as a result of despite the fact that the parental DNA was from two totally different species, they resembled one another intently sufficient to work.

This is the reason canine can breed with wolves, tigers can breed with lions, and horses can breed with donkeys.

Even when cats and canine discovered find out how to bodily mate, they’d by no means be capable of produce offspring. If scientists intervened and genetically modified DNA to create a hybrid cat-dog, it might doubtless not be viable. If it was born, it might die shortly afterward.

Estrela Mountain Dog and a cat
Picture Credit score: Joao Marques, Shutterstock


DNA is present in cells sure into models known as chromosomes. These chromosomes are present in pairs. Cats have 38 chromosomes, or 19 pairs. Canine have 78 chromosomes, or 39 pairs. Species which might be intently associated, akin to tigers and lions, have the identical variety of chromosome pairs. Producing hybrid offspring is feasible. Canine and cats don’t have the identical variety of chromosome pairs, so producing viable offspring isn’t doable.


Canine and cats have totally different mating alerts and behaviors that aren’t acknowledged by one another. Feminine canine and cats go into warmth at totally different occasions. The 2 species have alternative ways of speaking and don’t categorical a lot curiosity in mating with one another. Their reproductive organs differ too. A canine’s sperm is unable to fertilize a cat’s egg and vice versa.

Cats have barbed penises that allow them to stay to the feminine cat whereas mating.  These barbs might trigger hurt to feminine canine that aren’t made to accommodate them.

Cat and Dog_Chendongshan_Shutterstock
Picture Credit score: Chendongshan, Shutterstock

Food regimen

Cats are obligate carnivores, which means they require meat of their eating regimen to outlive. This meat should come from an animal supply. Canine are omnivores. The 2 animals have totally different digestive tracts and require totally different vitamins to outlive, including another excuse that offspring can’t be created from them.

Kittens and Puppies

Whereas cats can’t give delivery to canine and canine can’t give delivery to cats, there are tales of those animals accepting one another’s offspring as their very own.

Feminine canine have been recognized to simply accept and take care of rejected or deserted kittens. The motherly intuition takes over, they usually welcome the kitten into their litter. This can be true for mom cats that welcome puppies, however relying on the breed of canine, a cat could not be capable of produce the quantity of milk that they require.

saint bernard dog with little kittens
Picture Credit score: Rita_Kochmarjova, Shutterstock

It’s greatest if the kitten or pet can nurse from their pure mom for not less than the primary 24 hours to get the required colostrum. This can be a fluid produced by lactating moms after the primary few days of delivery. This fluid is full of antibodies and development hormones for newborns.

That stated, the nutritional vitamins and minerals which might be crucial for puppies and kittens might be supplied from the opposite animal’s milk. They’ll survive whereas nursing from animals of a unique species. The milk produced is comparable sufficient in dietary worth to maintain them wholesome.



Cats and canine can not mate with one another, even when it appears to be like like they’re making an attempt to take action. Their breeding behaviors, warmth cycles, and totally different DNA stop them from with the ability to produce wholesome, viable offspring.

Hybrid species might be created when the animals have related DNA to one another, akin to lions and tigers. If these two animals breed, they will create offspring. Cats and canine are too totally different to work.

Regardless that they will’t produce a hybrid species, mom canine and cats will settle for orphaned or deserted puppies and kittens to boost and take care of as their very own.

Featured Picture Credit score: Africa Studio, Shutterstock

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