Hey welcome here dear
Hi there, hunting with basenjis, visiting Nocturnal
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Just a little note on hips. I personally know of a dog (not saying the breed) that went "Top Dog in Canada" a number of years ago…....and when x-rayed, that dog had bad hips. He also had a fabulous, free gait, and remained sound, so go figure. (they re-did the x-rays a time or two, for conformation, and the breeder kept all breedings in house, to control and examine the offspring).
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HD is in BASENJIS…. and it is genetic... for sure some "might" be from other causes, but it is something that any responsible breeder will test for BEFORE breed.
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This thread got me curious, and I wondered what the incidence of HD is in Basenjis. I found this, although I haven't chased down verification, but it seems right to me: Basenjis are one of the least affected at 3.2% of those tested being dysplastic and 23.7% having an 'excellent' score. . Breeders undoubtedly should test, but I would be willing to roll the dice on those stats, especially if I had seen the sire and dam of the pup I was buying.
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Right. HD is in Basenjis the same way that epilepsy is; roughly 3% across the board for all dogs. There is just flat-out no reason to insist that someone is a bad or irresponsible breeder for choosing not to bother with a highly subjective screening process for a condition that affects extremely few dogs in this breed. That is malicious BS.
tanza, your scare quotes suggest that you think the environmental issue is a minor one. CHD has a heritability of approximately 0.25-0.5. That means anywhere from 50-75% of CHD is environmental or cofactored with a polygenetic influence.
Whether or not a dog carrying the gene set actually expresses phenotypically with functionally dysplastic hips IS highly environmentally dependent. To repeat what I said above, the test we currently use IS NOT GENETIC. It does not screen for the GENES that cause CHD. It only screens for phenotypic presentation. That means there are a whole lot of dogs carrying the gene who come through with fine ratings, a relatively unknown percentage of dogs with "non-genetic" CHD, and means the test is largely useless; or rather, is only as useful as you trust your breeder and your breeder's vet… which brings us back to the rationale of rolling the dice on a breed with a nearly non-existent expression of the disease, visual evaluation of several generations of breeding stock, and a breeder with multiple decades worth of experience.
I keep my pups lean and slow-growing (following Baker Institute/Cornell protocol which demonstrated reduction of expression up to ~60%) on a prey-model raw diet of mostly grass-fed animals, preferentially heavy in cartilaginous parts, exercise judiciously, and again... it's very simply nothing that even remotely concerns me in this breed. Kidneys? Absolutely. Eyes? You betcha. Hips? No.Your rights and abilities to breed your dogs are being eroded very quickly by people who believe that ALL of you are "exploiters" and "abusers" and "puppy millers". Slandering each other like this, they're twenty or thirty years ahead of us in organization and cohesion of message. There are certainly welfare issues to consider, and hard lines to draw, but THIS is most definitely, abso-f*ing-lutely not one of them. Calling people names and casting aspersions on their character and motives because they choose not to test for something that almost never happens in this breed is ABSURD. It's petty and mean and self-destructive.
If you, as a breeder, choose to ofa/pennhip your dogs, that's peachy. If you choose to test for a billion other things that occur in .0-3% of the canine population, that's just peachy, too. I, as a buyer, am careful with my money and my purchasing choices to support breeding practices that most efficiently and effectively benefit the population as a whole. I would not pay an extra $500-1000 for a puppy because its parents were tested for a pile of stuff that has very little real-world benefit for my purposes. I think it's just fine if other people do; I'm pro-choice like that. I'm not going to go around slandering those breeders as "bad" or "irresponsible" for doing things differently than I prefer.
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The percentage you quote is "of the ones" tested and since with Hip scores, it is the owners priviledge if "non" normal results are published or not and I know for a fact there are Basenjis with HD that are not public listed with OFA. Also there are ones done with PennHip that are also not part of any % given. As they say, if you don't test, you will never know…
I stated that responsible breeders test before breeding and that is my right and my opinion on what makes a responsible breeder. Hips, thyroid, Fanconi, along with DNA for PRA. Was this done by this breeder (DNA for PRA)?
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This thread got me curious, and I wondered what the incidence of HD is in Basenjis. I found this, although I haven't chased down verification, but it seems right to me: Basenjis are one of the least affected at 3.2% of those tested being dysplastic and 23.7% having an 'excellent' score. . Breeders undoubtedly should test, but I would be willing to roll the dice on those stats, especially if I had seen the sire and dam of the pup I was buying.
You quote "3.2% of those tested"…. there is the rub.... OF THOSE TESTED. If you don't test, you don't know
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You quote "3.2% of those tested"…. there is the rub.... OF THOSE TESTED. If you don't test, you don't know
Yes, I appreciate that. I also understand that anecdotal evidence proves nothing, but for what it is worth, I have never seen a Basenji with hip dysplasia, although I sure have seen lots of examples in other breeds. I tend to agree that x-ray evidence can be "fudged", and it will be a good thing when we have an actual genetic test for the condition.
Unfortunately, once you close registries and start breeding for show as opposed to performance, you are bound to encounter increasing problems with genetic deficiencies. Breeding away from certain traits can also have unintended consequences, particularly with conditions that are linked to desirable traits as well as the ones you are trying to erase. I sympathize with the Border Collie people who desperately did not want the breed recognized for bench showing. Who knows whether the Basenji that evolved over thousands of years will in the future retain any resemblance to the dogs imported from Africa? What changes will be rendered by breeding for show ring results, as opposed to being selected for hardiness and hunting ability? But now we are on to another topic!
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You quote "3.2% of those tested"…. there is the rub.... OF THOSE TESTED. If you don't test, you don't know
With the completely subjective qualitative test we use now, even WHEN tested, you don't know; you are not testing for genetic markers.
Are we all clear on this? The test you are doing only shows if your dog has bad hips. It does not show if your dog will pass bad hips to offspring. In fact, more than half the time, YOU are giving bad hips to your dogs' offspring.
If we are going to continue talking about this, I need to be sure we all understand this. I come from a background working with dogs that DO have a very significant rate of CHD, and this is a subject that means a great deal to me. I don't want to come off like I'm being combative for the sake of being combative, here. Good hips are a BIG DEAL for working animals, and the people who taught me everything I know about dogs depend on their canine partners for their actual lives, in reality. Not just economically, I mean, actual life-or-death situations, where, if your dog is slow to the strike or his limb collapses under him, you might actually die. Structural soundness means 100% of everything to me. I want to be expressly clear that I care very, very much about how to breed and rear a dog with good biomechanics.The test we are currently using does not screen for genetics. It doesn't screen for functionality. Its results are certainly variable according to the skill and/or shadiness of your vet. We know that somewhere between half and three quarters of CHD is "caused", rather than bred. The <4% incidence rate in this breed is ABSOLUTELY within range of "environmental co-factors". Hell, ~3% is a reasonable margin of error, period.
Yes, it is certainly your "right" set your own standards for what YOU do, and what you advocate for. That certainly leaves plenty of room for my "right" to point out that some of your standards are unnecessary and may serve to bottleneck your gene pool in ways that are not beneficial. It's also most certainly my right to vote with my wallet for the practices I support. I do not MIND if someone wants to have their dogs' hips X-rayed. But really… put it in perspective. They did just fine for 13,000 years without first-world hobbyists x-raying their joints.
The dog fancy is dying from a thousand cuts right now, and most of those cuts come from you slashing at each other. If you want to retain the right to keep breeding your dogs, you are going to have to stop cutting each other down. I'm just a pet owner that wants to keep being able to buy dogs from practitioners I respect. I don't mind that you encourage people to do their very best to improve the health of their dogs, but I do mind when it stops being a reasoned choice and a discussion about allocation of resources, and starts being a weapon you use to attack each other.
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I beg to differ with you mixie…. testing parents/greatparents/great grandparents will show if it is coming genetic line...
And I hold to my belief that if you don't test, you don't know... and that is not good for the breed. If you want to support a breeder that doesn't full test, that is your right. Is it right... nope, not in my opinion... if you CAN afford to breed and raise a litter you should be testing as much as you can, period
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I beg to differ with you mixie…. testing parents/greatparents/great grandparents will show if it is coming genetic line...
You don't have to beg. I'm not stopping you from differing.
No, multi-generation testing doesn't demonstrate the presence of the genes. It shows that you have consistently bad hips. You could be feeding your dogs incorrectly, or conditioning them incorrectly, or they could be injuring themselves, or a combination of all of the above. A consistent environmental influence causing dysplastic hips looks exactly the same on film as a consistent genetic influence causing dysplastic hips. We even have evidence to show that pediatric alteration significantly impacts the CHD expression rate. So you could have generations of functionally clear dogs who are genetic carriers, sell most of your puppies on an early s/n contract, have a bunch of pups come up with joint mobility issues in early adulthood, and STILL have no idea whether it's genetic or environmental, or both.We are all free to hold onto whatever we like. But let's not get dramatic about it. You don't "full test". You don't test for a variety of things that have a 3/100 chance of occurring. I am not slandering you as an irresponsible breeder for not testing for every conceivable congenital issue under the sun. I'm not even slandering you for not testing for everything that happens at a >3% rate of expression.
I agree that it's nice if you can throw an endless fountain of play money at your hobby, for sure. That's great, and people should absolutely do the most and best they can. I am, personally, not of the opinion that only the leisurely wealthy should have the right to breed dogs, or own purpose-bred dogs, so if like most people you have a limited hobby budget to dedicate toward preserving a precious living relic, you could also put that money toward improving a variety of environmental factors which are at the VERY LEAST equal in influence to the polygenetic traits that we know about, particularly in a dog which, after 13,000 years of completely uncontrolled breeding, has a functional disease expression rate within a margin of error of zero.
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Have to Laugh at your position on heath testing… the breed considers health testing before breeding.... and that is from Basenji Club of America. Glad that you are happy with your pup.. and hope that in the future that you will consider full health testing before breeding... and if not breeding, hope that you have a healthy dog and breed to a healthy dog that have been totally health tested.
I do not believe that it is "throwing" money away to health test before breeding...
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Tanza, I can't tell if you are deliberately misunderstanding me, or if I'm not making myself clear, so I'm going to try one more time to lay my position on this out for you, and then be done with it.
There are some things for which we have excellent, effective testing available, which makes a significant difference to the health of your breeding program.
There are some things we have clumsy tests for; millions of dollars in biomedical research later, we have a better understanding of the diseases' heritability and causes of expression. Using these tests is a piece of the puzzle that should be used appropriately, when useful. They're not always useful, and sometimes their use can be detrimental.
One way over-testing for non-issues can be detrimental, is with a condition that MORE THAN HALF OF THE TIME is environmentally caused. Choosing to visually evaluate your dogs' hips is not a bad thing, per se. But it's not a big deal, either. And when you're working with a small gene pool and a closed studbook, without a significant reason for concern, culling your gene pool against something for which you have zero proof of genetic basis (since the test is not genetic), or even any tangible reason for concern on that count is not wise. But then, it's not wise to arbitrarily cull your limited gene pool for color, either, which you guys do.
I certainly didn't say "health testing" in general is a waste of money. I demanded to see the test results I cared about, and was pleased that she had done them before even knowing whether she was keeping Scout for her breeding program, or not.
What I said was that I don't know a lot of people these days with an endless fountain of disposable income for a hobby. Maybe you do. I am making very considered choices with my dog-buying-dollar, and so is Sarah, with her breed-preservation-dollar. Aside from the dogs, she also raises small-scale, free-range heritage ducks, turkeys, cattle, and sheep. She's been specifically working for genetic preservation of critically endangered livestock animals for more than thirty years as a member of the ALBC. She is thoughtful, experienced, practical, and has a great eye for a naturally balanced, functional animal. She does not ask a fortune for her dogs, and the money she does make goes toward an extremely thoughtful, hand-built breeding program.
I'm really disgusted at the tone, here. -
You made you position very clear and also your choice of breeders, I just happen to not agree that breeder is a responsible breeder. And this especially because they breed more than just one breed….
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I think this goes under the heading of "one man's freedom fighter is another man's terrorist". It depends on your perspective.
The one thing that is not in doubt is that you both have the best of intentions for the breed. I do applaud that Pat uses her dogs for coursing. Personally I don't give a fig for titles obtained in the breed ring, I've witnessed too much (admittedly in other breeds, but why would Basenjis be different?) to think that the best conformation always wins the prize. But it's hard to fake performance, and IMO all breeding stock should be tested that way before being used. Something like the criteria for warmblood horses.
Unnecessarily reducing the gene pool is another issue that deserves serious consideration. Many good and excellent rated hips have produced dysplasia in the breeds prone to it…...
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I will say the proper conformation is "form/function" for performance. If a dog does not have proper conformation then chances are great that they will not hold up in events like coursing/racing/agility and even OB, let alone the show ring. My Basenjis have all be both conformation champions and lure coursing/racing champions. Many of the pups that I have place have also done well in Obedience along with coursing and conformation. And they have performed well into their teens in all events. I think that conformation is important… and we prove that in the conformation ring.
As a breeder, I breed for myself... looking to improve the breed in conformation/health/temperament. However, since I can't keep them all, after the breeders pick, the most important thing is the homes for the remaining pups. And for my pups 90% of them are companion homes.
If you are talking about performance, then IMO, hips are important, even if there is a low % of Basenjis that have hip issues. Again, if you don't test, you don't know. We all know that Basenjis are very, very stoic and many, many times have issues but never complain.... so things like hip problems may never come to light until it is too late with heavy performance use.
But hips are only one thing... health, IMO is a package... and all that we can do to eliminate and breed responsible is a plus to the breed. It is not about money, I have never made a dime off of any of my litters.... that is not why I breed.
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Let me also add, Mixie that you have obviously decided the your choice of breeders is a responsible breeder… I disagree... and I hope by my posts others will look further and take into consideration health testing and pedigree before deciding on a breeder to purchase their Basenji. I do not ship puppies and anyone interested in a Tanza pup would have to come the California in person, so it is not that I am trying to push my pups or my breeding. I am glad you are happy with your choice.
There are any number of what I would consider responsible breeders on the East Coast and I would encourage people looking for a Basenji to talk to as many breeders as possible. Keep in mind, the purchase price is just the first thing... it does not address possible problems as your pup grows to an adult and to their elder years. Breeders that only have one breed (Basenjis in this case) concentrate on raising their litters as family members and are not in a kennel situation with a number of other breeds, but in the home.
If you are interested in seeing a Tanza bred child... go to http://www.tanzabasenjis.net/News.html and see Lucy… and all her titles and still winning at Specialties at age coming 12 yr old. Her titles are in conformation/racing/coursing/OB and agility....
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You made you position very clear and also your choice of breeders, I just happen to not agree that breeder is a responsible breeder. And this especially because they breed more than just one breed….
Right. The difference is that I have actually been there, spent close to a hundred hours on site, talking with her, asking questions, probing her plans, looking at her records, handling her dogs, watching how she handles them and how they respond to her, talking to the vets in the area, talking to other owners, helping with chores and getting an in-depth feel for who she is as a lifelong, dedicated rare-breed preservationist.
On the other hand, you are making judgments from the other side of a computer screen on seemingly arbitrary criteria. Sarah has a name, you don't have to call her "that" or "they". Her name is Sarah and her kennel is Nocturnal. She has raised Basenjis for something like thirty years.
You're right, that the purchase price is just one expense. If you're responsible, like me, you keep an emergency fund set aside. You clearly have plenty of play money, so this may not be a concern for you, but for some of us, keeping an extra $500-1000 in the emergency fund may come in very handy. We have great credit and live debt-free, so while I could put emergency care on credit, I'd rather pay cash for things that matter, and not waste it on things that mostly don't.Seeing as how 96% of your population doesn't have a problem, how would you know? How about the fact that here in reality, 96% of the time, you have no problem? That is how you know. The same way you know you don't have statistically significant problems with neurological disorders, without demanding every dog be subjected to FMRI. You simply do not have a statistically significant rate either of neurological deficits or CHD.
I have worked extensively with dysplasia prone breeds. Believe me, they know. Yes, it is a problem that dogs may lose joint stability under heavy use; since as we (and Cornell) have already established that up to 3/4ths of all CHD stems from environmental cofactors, simply filtering out four percent of your breeding stock isn't going to fix your problem, if you keep giving your dogs hip dysplasia by the way you feed and work them.I certainly respect your intentions, but you are using a subjective, observational, non-genetic test as a "quick fix", and thereby unnecessarily narrowing your gene pool. I think it's a fine tool for monitoring your program, but it's not a "quick fix" for breeding good hips, and until a direct, genetic screen becomes available, you should not be using it to cull dogs or to guarantee hip health, or attack other breeders who choose not to use it as a quick fix.
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And, it would be great if you stopped throwing in the snide asides. She has more than one breed, that doesn't stop her from raising her dogs as "family members". I was there the day after one litter was born. Mama was sleeping in their bed with them when she started to labor. Sarah stops by my house to visit, or bring me some eggs from their yard, and every fiber of Scout's being lights up to see her. These dogs are extremely personal to her, and they adore her. So do her terriers. You clearly have a picture in your mind that does not reflect the reality I have personally experienced.
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And, it would be great if you stopped throwing in the snide asides. She has more than one breed, that doesn't stop her from raising her dogs as "family members". I was there the day after one litter was born. Mama was sleeping in their bed with them when she started to labor. Sarah stops by my house to visit, or bring me some eggs from their yard, and every fiber of Scout's being lights up to see her. These dogs are extremely personal to her, and they adore her. So do her terriers. You clearly have a picture in your mind that does not reflect the reality I have personally experienced.
Sorry… find that hard to accept that she/they can raise multi breeds and properly socialize them... You have your opinion, I have mine.. and in my opinion this is not a responsible breeder. So I am able to voice my opinion and hope that others will look up and down the East Coast and talk to other breeders... before deciding on a Basenji pup. I clearly have a picture on how their dogs are whelped/raised... just look at the kennel runs.. again, my opinion and I will continue to put out there my opinion.... sorry but this person is into it for the money.. since they do not do all health testing they can reduce price..... and for the rest of us that do testing... our prices are in line with the rest of the Basenji breeding community...
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Again if you are happy with your Basenji from this BYB breeder.. good for you… it will not stop me from encouraging others to look further for breeder if they are intersted in a Basenji pup... certainly being in California unless people want to travel here to get a pup, since I will not ship... it is important to me that they understand what makes a responsible breeder... It is certainly not like I am pushing my pups... far from that
