brookcove
Posted : 10/22/2006 7:19:06 PM
Hairless cresteds can lack teeth. It's linked to the hairless gene so I guess that's why the Incas can have that issue, also. It doesn't matter how well you take care of the teeth, some will be genetically predisposed to tooth problems. Conscientious breeding is the only way to avoid that. The gene is also linked to closed eardrums and deformities of the eye, so you have to be really careful what breeder you choose (or gt a dog from rescue who's already developed [

] ).
Unscrupulous breeders will breed for
more hairlessness because those are the pups who sell to people who think they are getting an allergy free
and low maintenence dog. Breeding for increased hairlessness increases the incidence of the problems, however.
Good breeders breed for soundness, conformation, temperament, and healthier skin and better dentition. Degree of hairlessness is a bonus. Believe it or not, now that those hairy hairless dogs are starting to look better to you [

], the breeder will probably take his or her pick from those. The gorgeous full "furnishings" on the show dogs are usually hairy hairless dogs shaved down smooth. Because they are both showy and healthy but with the hairless gene, they make the best breeding stock.
Don't forget, though, that no matter what type you pick, if you want the look, you have to keep the face shaved (they are bearded like a terrier). Plus hairless dogs need their body hair kept short or it will matt, and it makes it hard to apply lotions evenly and keep thier skin as clean as needed. Unlike most dogs, the hairless dogs need frequent baths, like we do, to keep pores open and free of dirt. The furnishings must be combed every day or more often to keep tangles out. The powderpuffs must be combed every day, also.
The gene has a lethal dominant structure. Seriously lethal. Pups homozygous for the hairless gene do not live, so all hairless adults are heterozygous (they have one hairless gene and one powderpuff gene). Thus, almost all litters produce powderpuffs, which good breeders value
just as much as the hairless. That's another way to tell whether the breeder you are talking to is a good one - they'll talk about structure, temperament, health and so forth, and they'll have good powderpuffs as well as hairless (assuming the breeder has more than one or two females).
The hairless dog is a marvelous gift to humanity, I think. They thrive on affection, and being touched, even more than other toy breeds. Their soft skin is therapeutic - mentally and physically. Cresteds have their origins in terriers and sighthounds, which gives them a neat personality - self-possessed, loyal, energetic, and they can be either gentle or highly outgoing.
I'm a little prejudiced towards my Crested, can you tell?
Edited for spelling error [8|]