Even if you don't
know the sire and dam, determine what type of breed the puppy is.
Not exact matches
The male parent of a horse, a stallion, is commonly
known as the
sire and the female parent, the mare, is called the
dam.
In the UK if you
know the KC registered names of the
sire and dam of a litter, you can check both their hip - score results
and the COI for the proposed mating.
Before purchasing a puppy to watch it is always recommended to
know your puppies»
Sire and Dam's pedigree for common health issues.
We'll get to the «doubled up on» factor shortly but for right now, you need to
know the phenotype
and genotype of the first 6 dogs;
sire,
dam,
and all four grandparents.
These crossbred dogs are subject to all of the genetic diseases of both breeds
and offer none of the advantages of
knowing the health status of the
sire or
dam.
But if neither the
sire nor the
dam has their own championship then the responsible breeder is going to be focusing on explaining why not,
and how they
know that the dogs are of good quality,
and merely claiming «Champion bloodlines» is no evidence at all.
A knowledgeable breeder would
know that it isn't very meaningful
and would explain how they have evaluated the
sire and dam in the absence of competition.
Some
know which breeding method is best suited for each
sire and dam.
If it is
known that the dog is not affected, then there is a more complicated formula: (S + D -(2SD)-RRB- / (1 - SD) where S = one - half the
sire's carrier risk,
and D = one - half the
dam's carrier risk.
I have a Lab from a CH / MH
sire and a
dam from a dual - purpose kennel — his breeder certainly cares about both the breed standard
and the performance standard,
and while I don't
know what my next Lab will come from, I
know I wouldn't go to a breeder who does not care about the standard.
Oftentimes the
sire of Greyhound litters are well
known but the
dams are generally lesser
known and sometimes simply a mediocre racer; however, the
dam generally has very impressive littermates
and the breeder hopes that those family traits will pass on to her litter.
Adhering to a mandatory screening protocol means a breeder must comply with any relevant breed - specific DNA disease tests
and follow any British Veterinary Association / Kennel Club / International Sheep Dog Society (BVA / KC / ISDS) eye, elbow, hip dysplasia schemes
and veterinary diagnostic tests to ensure that a potential
sire or
dam is not a carrier for a
known hereditary disease.
Measurements taken from mature offspring from
known breedings whose
sire and dam's measurements are
known will be used in an attempt to establish a familial correlation between the morphologic parameters being studied.
They should
know every dog
and puppy by name, including the individual characteristics of each puppy
and the bloodlines / pedigree of the
sire (father)
and dam (mother).
When you adopt a dog from a shelter or rescue you don't have the benefit of
knowing the health history of its
sire and dam, let alone any siblings or grandparents.
When you go through a reputable breeder you can look at their health testing
and know the health of the
sire and dam as well as any other relatives that have been health tested.