Clear dogs: no copies of the mutation bred to a clear dog: 100% of pups clear bred to a carrier: 50% of pups clear, 50% of pups carriers* bred to an affected: 100% of pups will be carriers
Carrier dogs: one copy of the mutation bred to a clear dog: 50% of pups clear, 50% of pups carriers* bred to a carrier: 25% of pups clear, 50% of pups carriers, 25% of pups affected bred to an affected: 50% of pups carriers, 50% of pups affected
Affected dogs: two copies of the mutation (breeding is not recommended) bred to a clear dog: 100% of pups will be carriers bred to a carrier: 50% of pups carriers, 50% of pups affected bred to an affected: 100% of pups affected
*puppies from carrier matings can be tested to determine which ones are clear and which ones are carriers
Since we will not produce any "Affected" puppies, we will not describe the symptoms or treatments, but it makes interesting reading on the internet. Please feel free to ask if you have any additional questions about this disease or any other conditions you are concerned about. We are happy to oblige you.