What happens when you inbreed dogs?

Answer 1

Genetic diseases (autoimmune disease, juvenile cataracts, etc.) are more common, since they are usually recessive, so when you have two animals with that recessive gene it will show up, and size will go down, and frequently they are less intelligent and more aggressive. Unless you know what you are doing and know their pedigree and genetic potential problems and are prepared to deal with them, do not inbreed any type of animal. It can be done with good results, such as improving a physical characteristic, or it can lead to terrible problems. Be COMPLETELY sure if you plan to inbreed.

Answer 2

It messes up the gene pool and although the dogs might seem healthy that you intend to breed from and don't have the condition themselves, they could be each carrying a copy of a faulty gene. Those genes might be recessive which means even though that animal doesn't have it, they have one of the genes which when mated gives the offspring two copies of the problem gene it can have devastating and tragic consequences.

Inbreeding can't eliminate bad genes, it causes more.

Inbreeding depression is believed caused by the collection of a multitude of deleterious mutations, few in themselves fatal, but all diminishing fitness. Normally, in an outbreeding population these alleles would be selected against, hidden, or corrected by the presence of good alleles (versions of genes) in the population.

The largest problem due to inbreeding is a reduction in the effectiveness of the immune system. A mammal's immune system is an awesome, intricate, system designed to fight off every potential foreign invader. It is Imperative that there is genetic diversity, immunity is dependant on it. When an animal has identical copies of immune system genes, the immune system becomes limited in its ability to ward off disease.

Answer 3

The dogs can get different sickness. Sometimes the puppy can be born with a mess up eye. I have seen it on Animal Cops which is on Animal Planet. I wouldn't inbreed any dogs.

Answer 4

Inbreeding dogs is a way a lot of breeders keep particular traits heavy in their lines. the trait can be lost if overdone. It shouldn't be done by someone who doesnt understand the genetic side of breeding.
Line breeding (which is, breeding say an uncle to a niece) is a little more common than inbreeding and can not only add to a particular trait but can bring other wanted traits in.

Answer 5

Depends on how closely you inbreed.. It is something that should be left to someone who knows their pedigrees very well, and what they can expect..

Answer 6

haha. i have an inbred dog. It needed a home, i knew it was inbred and new it would have problems but i couldn't resist. He is only 1 yr and already has lots of joint problems. he has had surgery on both shoulders for joint issues already. He has some bald areas on his body that have always been there (no infectious organism per vet). And he is probally the most aloof animal i have ever owned. But he is a good pet.
So, if you are planning to adopt one, they can be good dogs, but expect problems.
If you are planning to breed---DO NOT DO IT.

Answer 7

Many things can happen.

I've known people who've inbred dogs and some of the pups have come down with seizures and some other horrible birth defects.

Answer 8

It's not a good idea. Just like humans, inbred animals have a higher chance of developing defects and health problems. It's not a guarentee it'll happen but it is best to avoid the risk.

Answer 9

You can get deformed, stupid and sick dogs. But only if the gene pool is small and you breed the dogs all to each other over and over.

Answer 10

You get sickly dogs, which is why every purebred under the sun has a list of breed-specific genetic medical problems.

Why the thumbs-down? Do I lie?? Name me ONE breed of dog that has no genetic diseases associated with it. You can't.